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How to Cite Sources

Here is a complete list for how to cite sources. Most of these guides present citation guidance and examples in MLA, APA, and Chicago.

If you’re looking for general information on MLA or APA citations , the EasyBib Writing Center was designed for you! It has articles on what’s needed in an MLA in-text citation , how to format an APA paper, what an MLA annotated bibliography is, making an MLA works cited page, and much more!

MLA Format Citation Examples

The Modern Language Association created the MLA Style, currently in its 9th edition, to provide researchers with guidelines for writing and documenting scholarly borrowings.  Most often used in the humanities, MLA style (or MLA format ) has been adopted and used by numerous other disciplines, in multiple parts of the world.

MLA provides standard rules to follow so that most research papers are formatted in a similar manner. This makes it easier for readers to comprehend the information. The MLA in-text citation guidelines, MLA works cited standards, and MLA annotated bibliography instructions provide scholars with the information they need to properly cite sources in their research papers, articles, and assignments.

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APA Format Citation Examples

The American Psychological Association created the APA citation style in 1929 as a way to help psychologists, anthropologists, and even business managers establish one common way to cite sources and present content.

APA is used when citing sources for academic articles such as journals, and is intended to help readers better comprehend content, and to avoid language bias wherever possible. The APA style (or APA format ) is now in its 7th edition, and provides citation style guides for virtually any type of resource.

Chicago Style Citation Examples

The Chicago/Turabian style of citing sources is generally used when citing sources for humanities papers, and is best known for its requirement that writers place bibliographic citations at the bottom of a page (in Chicago-format footnotes ) or at the end of a paper (endnotes).

The Turabian and Chicago citation styles are almost identical, but the Turabian style is geared towards student published papers such as theses and dissertations, while the Chicago style provides guidelines for all types of publications. This is why you’ll commonly see Chicago style and Turabian style presented together. The Chicago Manual of Style is currently in its 17th edition, and Turabian’s A Manual for Writers of Research Papers, Theses, and Dissertations is in its 8th edition.

Citing Specific Sources or Events

• Declaration of Independence
• Gettysburg Address
• Martin Luther King Jr. Speech
• President Obama’s Farewell Address
• President Trump’s Inauguration Speech
• White House Press Briefing

Additional FAQs

• Citing Archived Contributors
• Citing a Blog
• Citing a Book Chapter
• Citing a Source in a Foreign Language
• Citing an Image
• Citing a Song
• Citing Special Contributors
• Citing a Translated Article
• Citing a Tweet

6 Interesting Citation Facts

The world of citations may seem cut and dry, but there’s more to them than just specific capitalization rules, MLA in-text citations , and other formatting specifications. Citations have been helping researches document their sources for hundreds of years, and are a great way to learn more about a particular subject area.

Ever wonder what sets all the different styles apart, or how they came to be in the first place? Read on for some interesting facts about citations!

1. There are Over 7,000 Different Citation Styles

You may be familiar with MLA and APA citation styles, but there are actually thousands of citation styles used for all different academic disciplines all across the world. Deciding which one to use can be difficult, so be sure to ask you instructor which one you should be using for your next paper.

2. Some Citation Styles are Named After People

While a majority of citation styles are named for the specific organizations that publish them (i.e. APA is published by the American Psychological Association, and MLA format is named for the Modern Language Association), some are actually named after individuals. The most well-known example of this is perhaps Turabian style, named for Kate L. Turabian, an American educator and writer. She developed this style as a condensed version of the Chicago Manual of Style in order to present a more concise set of rules to students.

3. There are Some Really Specific and Uniquely Named Citation Styles

How specific can citation styles get? The answer is very. For example, the “Flavour and Fragrance Journal” style is based on a bimonthly, peer-reviewed scientific journal published since 1985 by John Wiley & Sons. It publishes original research articles, reviews and special reports on all aspects of flavor and fragrance. Another example is “Nordic Pulp and Paper Research,” a style used by an international scientific magazine covering science and technology for the areas of wood or bio-mass constituents.

4. More citations were created on  EasyBib.com  in the first quarter of 2018 than there are people in California.

The US Census Bureau estimates that approximately 39.5 million people live in the state of California. Meanwhile, about 43 million citations were made on EasyBib from January to March of 2018. That’s a lot of citations.

5. “Citations” is a Word With a Long History

The word “citations” can be traced back literally thousands of years to the Latin word “citare” meaning “to summon, urge, call; put in sudden motion, call forward; rouse, excite.” The word then took on its more modern meaning and relevance to writing papers in the 1600s, where it became known as the “act of citing or quoting a passage from a book, etc.”

6. Citation Styles are Always Changing

The concept of citations always stays the same. It is a means of preventing plagiarism and demonstrating where you relied on outside sources. The specific style rules, however, can and do change regularly. For example, in 2018 alone, 46 new citation styles were introduced , and 106 updates were made to exiting styles. At EasyBib, we are always on the lookout for ways to improve our styles and opportunities to add new ones to our list.

Why Citations Matter

Here are the ways accurate citations can help your students achieve academic success, and how you can answer the dreaded question, “why should I cite my sources?”

They Give Credit to the Right People

Citing their sources makes sure that the reader can differentiate the student’s original thoughts from those of other researchers. Not only does this make sure that the sources they use receive proper credit for their work, it ensures that the student receives deserved recognition for their unique contributions to the topic. Whether the student is citing in MLA format , APA format , or any other style, citations serve as a natural way to place a student’s work in the broader context of the subject area, and serve as an easy way to gauge their commitment to the project.

They Provide Hard Evidence of Ideas

Having many citations from a wide variety of sources related to their idea means that the student is working on a well-researched and respected subject. Citing sources that back up their claim creates room for fact-checking and further research . And, if they can cite a few sources that have the converse opinion or idea, and then demonstrate to the reader why they believe that that viewpoint is wrong by again citing credible sources, the student is well on their way to winning over the reader and cementing their point of view.

They Promote Originality and Prevent Plagiarism

The point of research projects is not to regurgitate information that can already be found elsewhere. We have Google for that! What the student’s project should aim to do is promote an original idea or a spin on an existing idea, and use reliable sources to promote that idea. Copying or directly referencing a source without proper citation can lead to not only a poor grade, but accusations of academic dishonesty. By citing their sources regularly and accurately, students can easily avoid the trap of plagiarism , and promote further research on their topic.

They Create Better Researchers

By researching sources to back up and promote their ideas, students are becoming better researchers without even knowing it! Each time a new source is read or researched, the student is becoming more engaged with the project and is developing a deeper understanding of the subject area. Proper citations demonstrate a breadth of the student’s reading and dedication to the project itself. By creating citations, students are compelled to make connections between their sources and discern research patterns. Each time they complete this process, they are helping themselves become better researchers and writers overall.

When is the Right Time to Start Making Citations?

Make in-text/parenthetical citations as you need them.

As you are writing your paper, be sure to include references within the text that correspond with references in a works cited or bibliography. These are usually called in-text citations or parenthetical citations in MLA and APA formats. The most effective time to complete these is directly after you have made your reference to another source. For instance, after writing the line from Charles Dickens’ A Tale of Two Cities : “It was the best of times, it was the worst of times…,” you would include a citation like this (depending on your chosen citation style):

(Dickens 11).

This signals to the reader that you have referenced an outside source. What’s great about this system is that the in-text citations serve as a natural list for all of the citations you have made in your paper, which will make completing the works cited page a whole lot easier. After you are done writing, all that will be left for you to do is scan your paper for these references, and then build a works cited page that includes a citation for each one.

Need help creating an MLA works cited page ? Try the MLA format generator on EasyBib.com! We also have a guide on how to format an APA reference page .

2. Understand the General Formatting Rules of Your Citation Style Before You Start Writing

While reading up on paper formatting may not sound exciting, being aware of how your paper should look early on in the paper writing process is super important. Citation styles can dictate more than just the appearance of the citations themselves, but rather can impact the layout of your paper as a whole, with specific guidelines concerning margin width, title treatment, and even font size and spacing. Knowing how to organize your paper before you start writing will ensure that you do not receive a low grade for something as trivial as forgetting a hanging indent.

Don’t know where to start? Here’s a formatting guide on APA format .

3. Double-check All of Your Outside Sources for Relevance and Trustworthiness First

Collecting outside sources that support your research and specific topic is a critical step in writing an effective paper. But before you run to the library and grab the first 20 books you can lay your hands on, keep in mind that selecting a source to include in your paper should not be taken lightly. Before you proceed with using it to backup your ideas, run a quick Internet search for it and see if other scholars in your field have written about it as well. Check to see if there are book reviews about it or peer accolades. If you spot something that seems off to you, you may want to consider leaving it out of your work. Doing this before your start making citations can save you a ton of time in the long run.

Finished with your paper? It may be time to run it through a grammar and plagiarism checker , like the one offered by EasyBib Plus. If you’re just looking to brush up on the basics, our grammar guides  are ready anytime you are.

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Citation Basics

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Citation Styles

What is a Citation?

A citation is positioned within the body of your paper, right after you finish referencing or quoting another author's work. This is known as an inline or in-text citation. At the end of your paper, you will also provide a complete reference. A reference must provide enough information to both identify and locate the original source of the information.

A reference usually includes:

• Name(s) of author(s)
• Title of source (article or chapter title and journal or book title)
• Publication date (if known)
• Page number(s)
• Volume and edition/issue numbers (for books and articles)
• If the content is likely to change over time, include the date you originally accessed the content.

Citation Resources

Style Guide Resources

Check out the U-M Library's comprehensive  Citation Help Research Guide  for examples and formatting tips for APA Style, MLA Style, IEEE Style, and well as other Science Styles. You'll also find guidance on citing government documents, data and statistics, and using bibliography tools. Learn how to manage your citations and get help with the  Manage Citations with Zotero, Mendeley, Endnote Research Guide .  

Many students also rely on PurdueOWL for their various style guides, but be aware that the website has many ads, whereas our Citation Help Research Guide is ad-free.

Related Sources

• Do you have a literature review assignment? Check out this guide for an in depth look at writing an advanced literature review.
•   Beyond Plagiarism  is made up a series of lessons that focus on strategies for finding, citing, analyzing, and quoting source material responsibly.

Tools for Formatting Citations

Having trouble formatting your citations? Use these tools to automatically generate citations for books, journal articles, newspapers and more in APA, MLA, and Chicago styles.

• EasyBib EasyBib is an automatic bibliography and citation generator for MLA citations.
• University of North Carolina Citation Builder This citation generator will format citations in MLA, APA, Chicago, or CSE citation styles.
• ZoteroBib Helps you build a bibliography instantly from any computer or device, without creating an account or installing any software.

Ready to Write?

When you're ready to write, check out  Sweetland Writing Center's Resources  page for undergraduate students. Here you'll find Writing Support , Writing Guides , and more. 

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• Research Process
• Find Background Info
• Find Sources through the Library
• Evaluate Your Info
• Cite Your Sources
• Evaluate, Write & Cite

• is the right thing to do  to give credit to those who had the idea
• shows that you have read and understand  what experts have had to say about your topic
• helps people find the sources  that you used in case they want to read more about the topic
• provides   evidence  for your arguments
• is professional and  standard practice   for students and scholars

What is a Citation?

A citation identifies for the reader the original source for an idea, information, or image that is referred to in a work.

• In the body of a paper, the  in-text citation  acknowledges the source of information used.
• At the end of a paper, the citations are compiled on a  References  or  Works Cited  list. A basic citation includes the author, title, and publication information of the source. 

From:  Lemieux  Library,  University  of Seattle 

Why Should You Cite?

Quoting Are you quoting two or more consecutive words from a source? Then the original source should be cited and the words or phrase placed in quotes. 

Paraphrasing If an idea or information comes from another source,  even if you put it in your own words , you still need to credit the source.  General vs. Unfamiliar Knowledge You do not need to cite material which is accepted common knowledge. If in doubt whether your information is common knowledge or not, cite it. Formats We usually think of books and articles. However, if you use material from web sites, films, music, graphs, tables, etc. you'll also need to cite these as well.

Plagiarism is presenting the words or ideas of someone else as your own without proper acknowledgment of the source. When you work on a research paper and use supporting material from works by others, it's okay to quote people and use their ideas, but you do need to correctly credit them. Even when you summarize or paraphrase information found in books, articles, or Web pages, you must acknowledge the original author.

Citation Style Help

Helpful links:

• MLA ,  Works Cited : A Quick Guide (a template of core elements)
• CSE  (Council of Science Editors)

For additional writing resources specific to styles listed here visit the  Purdue OWL Writing Lab

Citation and Bibliography Resources

• How to Write an Annotated Bibliography
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Land Acknowledgement

The land on which we gather is the unceded territory of the Awaswas-speaking Uypi Tribe. The Amah Mutsun Tribal Band, comprised of the descendants of indigenous people taken to missions Santa Cruz and San Juan Bautista during Spanish colonization of the Central Coast, is today working hard to restore traditional stewardship practices on these lands and heal from historical trauma.

The land acknowledgement used at UC Santa Cruz was developed in partnership with the Amah Mutsun Tribal Band Chairman and the Amah Mutsun Relearning Program at the UCSC Arboretum .

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CORE 1000: Introduction to Future Studies

• APA Citation Style Information
• ATC & Study Space Information

University Writing Services

• University Writing Services "Whether you are brainstorming your first assignment at Saint Louis University or putting the final touches on your dissertation, SLU's University Writing Services can offer individualized feedback on your writing and composition process."

Plagiarism Prevention

Learn more at the slu academic integrity pages, slu academic integrity policy, helpful apa citation style sources.

In addition to the sources below, check out SLU Librarian Jamie Emery's guide  Style Guides & Manuals , including resources for APA, MLA, Chicago & more.

Includes information on APA style citations, as well as information on other citation styles and formatting. This site also includes a variety of other useful writing related information.

APA (American Psychological Association) style is most commonly used to cite sources within the social sciences. This resource, revised according to the 7th edition of the APA manual, offers examples for the general format of APA research papers, in-text citations, endnotes/footnotes, and the reference page. For more information, please consult the Publication Manual of the American Psychological Association, (7th ed.).

This poster created by Purdue Owl summarizes APA style in a visual format.

The style and grammar guidelines pages present information about APA Style as described in the Publication Manual of the American Psychological Association, Seventh Edition and the Concise Guide to APA Style, Seventh Edition.

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MLA Works Cited Page: Basic Format

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According to MLA style, you must have a Works Cited page at the end of your research paper. All entries in the Works Cited page must correspond to the works cited in your main text.

Basic rules

• Begin your Works Cited page on a separate page at the end of your research paper. It should have the same one-inch margins and last name, page number header as the rest of your paper.
• Only the title should be centered. The citation entries themselves should be aligned with the left margin.
• Double space all citations, but do not skip spaces between entries.
• Indent the second and subsequent lines of citations by 0.5 inches to create a hanging indent.
• List page numbers of sources efficiently, when needed. If you refer to a journal article that appeared on pages 225 through 250, list the page numbers on your Works Cited page as pp. 225-50 (Note: MLA style dictates that you should omit the first sets of repeated digits. In our example, the digit in the hundreds place is repeated between 2 25 and 2 50, so you omit the 2 from 250 in the citation: pp. 225-50). If the excerpt spans multiple pages, use “pp.”   Note that MLA style uses a hyphen in a span of pages.
• If only one page of a print source is used, mark it with the abbreviation “p.” before the page number (e.g., p. 157). If a span of pages is used, mark it with the abbreviation “pp.” before the page number (e.g., pp. 157-68).
• If you're citing an article or a publication that was originally issued in print form but that you retrieved from an online database, you should type the online database name in italics. You do not need to provide subscription information in addition to the database name.
• For online sources, you should include a location to show readers where you found the source. Many scholarly databases use a DOI (digital object identifier). Use a DOI in your citation if you can; otherwise use a URL. Delete “http://” from URLs. The DOI or URL is usually the last element in a citation and should be followed by a period.
• All works cited entries end with a period.

Additional basic rules new to MLA 2021

New to MLA 2021:

• Apps and databases should be cited only when they are containers of the particular works you are citing, such as when they are the platforms of publication of the works in their entirety, and not an intermediary that redirects your access to a source published somewhere else, such as another platform. For example, the Philosophy Books app should be cited as a container when you use one of its many works, since the app contains them in their entirety. However, a PDF article saved to the Dropbox app is published somewhere else, and so the app should not be cited as a container.
• If it is important that your readers know an author’s/person’s pseudonym, stage-name, or various other names,  then you should generally cite the better-known form of author’s/person’s name. For example, since the author of Alice's Adventures in Wonderland is better-known by his pseudonym, cite Lewis Carroll opposed to Charles Dodgson (real name).
• For annotated bibliographies , annotations should be appended at the end of a source/entry with one-inch indentations from where the entry begins. Annotations may be written as concise phrases or complete sentences, generally not exceeding one paragraph in length.

Capitalization and punctuation

• Capitalize each word in the titles of articles, books, etc, but do not capitalize articles (the, an), prepositions, or conjunctions unless one is the first word of the title or subtitle: Gone with the Wind, The Art of War, There Is Nothing Left to Lose .
• Use italics (instead of underlining) for titles of larger works (books, magazines) and quotation marks for titles of shorter works (poems, articles)

Listing author names

Entries are listed alphabetically by the author's last name (or, for entire edited collections, editor names). Author names are written with the last name first, then the first name, and then the middle name or middle initial when needed:

Do not  list titles (Dr., Sir, Saint, etc.) or degrees (PhD, MA, DDS, etc.) with names. A book listing an author named "John Bigbrain, PhD" appears simply as "Bigbrain, John." Do, however, include suffixes like "Jr." or "II." Putting it all together, a work by Dr. Martin Luther King, Jr. would be cited as "King, Martin Luther, Jr." Here the suffix following the first or middle name and a comma.

More than one work by an author

If you have cited more than one work by a particular author, order the entries alphabetically by title, and use three hyphens in place of the author's name for every entry after the first:

Burke, Kenneth. A Grammar of Motives . [...]

---. A Rhetoric of Motives . [...]

When an author or collection editor appears both as the sole author of a text and as the first author of a group, list solo-author entries first:

Heller, Steven, ed. The Education of an E-Designer .

Heller, Steven, and Karen Pomeroy. Design Literacy: Understanding Graphic Design.

Work with no known author

Alphabetize works with no known author by their title; use a shortened version of the title in the parenthetical citations in your paper. In this case, Boring Postcards USA has no known author:

Baudrillard, Jean. Simulacra and Simulations.  [...]

Boring Postcards USA  [...]

Burke, Kenneth. A Rhetoric of Motives . [...] 

Work by an author using a pseudonym or stage-name

New to MLA 9th edition, there are now steps to take for citing works by an author or authors using a pseudonym, stage-name, or different name. 

If the person you wish to cite is well-known, cite the better-known form of the name of the author. For example, since Lewis Carroll is  not only a pseudonym of Charles Dodgson , but also the better-known form of the author’s name, cite the former name opposed to the latter. 

If the real name of the author is less well-known than their pseudonym, cite the author’s pseudonym in square brackets following the citation of their real name: “Christie, Agatha [Mary Westmacott].”

Authors who published various works under many names may be cited under a single form of the author’s name. When the form of the name you wish to cite differs from that which appears on the author’s work, include the latter in square brackets following an italicized published as : “Irving, Washington [ published as Knickerbocker, Diedrich].”.

Another acceptable option, in cases where there are only two forms of the author’s name, is to cite both forms of the author’s names as separate entries along with cross-references in square brackets: “Eliot, George [ see also Evans, Mary Anne].”.

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• Citing Sources

Citing Sources: What are citations and why should I use them?

What is a citation.

Citations are a way of giving credit when certain material in your work came from another source. It also gives your readers the information necessary to find that source again-- it provides an important roadmap to your research process. Whenever you use sources such as books, journals or websites in your research, you must give credit to the original author by citing the source. 

Why do researchers cite?

Scholarship is a conversation  and scholars use citations not only to  give credit  to original creators and thinkers, but also to  add strength and authority  to their own work.  By citing their sources, scholars are  placing their work in a specific context  to show where they “fit” within the larger conversation.  Citations are also a great way to  leave a trail  intended to help others who may want to explore the conversation or use the sources in their own work.

In short, citations

(1) give credit

(2) add strength and authority to your work

(3) place your work in a specific context

(4) leave a trail for other scholars

"Good citations should reveal your sources, not conceal them. They should honeslty reflect the research you conducted." (Lipson 4)

Lipson, Charles. "Why Cite?"  Cite Right: A Quick Guide to Citation Styles--MLA, APA, Chicago, the Sciences, Professions, and More . Chicago: U of Chicago, 2006. Print.

What does a citation look like?

Different subject disciplines call for citation information to be written in very specific order, capitalization, and punctuation. There are therefore many different style formats. Three popular citation formats are MLA Style (for humanities articles) and APA or Chicago (for social sciences articles).

MLA style (print journal article):  

Whisenant, Warren A. "How Women Have Fared as Interscholastic Athletic Administrators Since the Passage of Title IX." Sex Roles Vol. 49.3 (2003): 179-182.

APA style (print journal article):

Whisenant, W. A. (2003) How Women Have Fared as Interscholastic Athletic Administrators Since the Passage of Title IX. Sex Roles , 49 (3), 179-182.

Chicago style (print journal article):

Whisenant, Warren A. "How Women Have Fared as Interscholastic Athletic Administrators Since the Passage of Title IX." Sex Roles 49, no. 3 (2003): 179-182.

No matter which style you use, all citations require the same basic information:

• Author or Creator
• Container (e.g., Journal or magazine, website, edited book)
• Date of creation or publication
• Publisher 

You are most likely to have easy access to all of your citation information when you find it in the first place. Take note of this information up front, and it will be much easier to cite it effectively later.

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APA 7th Edition Citation Examples

• Volume and Issue Numbers
• Page Numbers
• Undated Sources
• Citing a Source Within a Source

Citing a Source within a Source

• In-Text Citations
• Academic Journals
• Encyclopedia Articles
• Book, Film, and Product Reviews
• Online Classroom Materials
• Conference Papers
• Technical + Research Reports
• Court Decisions
• Treaties and Other International Agreements
• Federal Regulations: I. The Code of Federal Regulations
• Federal Regulations: II. The Federal Register
• Executive Orders
• Charter of the United Nations
• Federal Statutes
• Dissertations and Theses
• Interviews, E-mail Messages + Other Personal Communications
• Social Media
• Business Sources
• PowerPoints
• AI: ChatGPT, etc.

Scenario: You read a 2007 article by Linhares and Brum that cites an earlier article, by Klein. You want to cite Klein's article, but you have not read Klein's article itself.

Reference list citation

Linhares, A., & Brum, P. (2007). Understanding our understanding of strategic scenarios: What role do chunks play? Cognitive Science , 31 (6), 989-1007. https://doi.org/10.1080/03640210701703725

Your Reference list will contain the article you read, by Linhares and Brum. Your Reference list will NOT contain a citation for Klein's article.

In-text citation

Klein's study (as cited in Linhares & Brum, 2007) found that...

Your in-text citation gives credit to Klein and shows the source in which you found Klein's ideas.

See  Publication Manual , p. 258.

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How to Cite in APA Format (7th edition): Citation Style Guide

Table of Contents

What is APA 7th Edition ?    

The American Psychological Association (APA) introduced the latest edition of the APA Style Manual (i.e., APA 7 th edition ) in 2019. APA Style has its origins in 1929 , when a group of academics and professionals decided to develop a set of guidelines that would standardize scientific writing. The earliest form was a seven-page guide published in the Psychological Bulletin . The first formal edition of the APA Publication Manual was published in 1952, with subsequent editions appearing in 1974, 1983, 1994, 2001, 2009, and most recently, in 2019.  

Over the years, the APA style guide has evolved considerably to meet the changing needs of a wide range of disciplines, from social and behavioral sciences to health care, natural sciences, and humanities. APA Style is widely used by academic journals and books.  

As APA 7 th edition is the current and most updated version, students and researchers should familiarize themselves with the style guidelines, including the reference and citation styles.  

Who Should Use APA 7th Edition ?    

The aim of style guides such as the APA Style Guide is to simplify the work of editors and make it easier for readers to understand a text by ensuring a uniform format for a given publication. For example, the APA Style Guide will contain guidelines that lay down the APA reference format and APA style citation for authors to follow.  

The APA Style Guide can be a valuable reference when writing and formatting academic papers, irrespective of discipline. However, this style is primarily used by professionals, researchers, and students in the social sciences (e.g., sociology, psychology, anthropology), behavioral sciences, education, business, and nursing.  

If you are a student, you may consult with an instructor to check what style your discipline uses before using APA Style in your work. Most importantly, be sure to check the guidelines of your university or the journal you plan to publish in to ensure APA 7 th edition is the correct style to use.   

APA In-text Citations    

Researchers rely on citations and references to give credit to original sources, support their arguments, and guide readers to additional information for further study. Let us now look at how to cite sources in APA format. The formatting requirements of APA 7th edition citation for referring to secondary sources in your text are as follows.  

The APA citation format includes the author’s last name and the year of publication. When referring to a particular part of a source, the page number may be included, e.g., “(Rawat et al., 2018, p. 115).”  

APA style citation in the text may be parenthetical or narrative.  

In parenthetical citation, the author’s name and the year of publication are placed in parentheses within the text. This style is used at the end of a sentence. See below for an example:  

• Gender, age, education, and income determine a person’s risk and adaptive capacities (Birkmann et al., 2022).  

In narrative citation, the author’s name appears as a part of the sentence, followed by the publication year in parentheses. See below for an example:  

• Birkman et al. (2022) note that gender, age, education, and income determine a person’s risk and adaptive capacities.

Table 1: How to cite sources in APA format when there are multiple authors and organizations as authors  

*First time with an abbreviation: (World Health Organization [WHO], 2016); all subsequent citations: (WHO, 2016)  

Table 2: How to cite sources in APA format when some information is missing  

  APA Reference Format    

After APA citations , let us now look at the APA reference format. As an academic, you might use a wide array of source types. According to the APA style guide , each type is formatted in a certain manner. The most commonly used sources are journal articles, books, and dissertations. However, you occasionally might need to cite webpages, podcasts, and news article. How would all these appear in an APA 7 reference page ? You will find your answers in Table 3!  

Table 3: How to format various sources in the APA reference list  

Formatting the APA Paper    

Papers formatted according to APA 7th edition typically contain the following elements:  

Title page with the title (bold, centered), running head and page number in the header, author names and affiliations, and author notes (ORCID ID, conflicts of interest, etc.); see below:  

Next comes the abstract . It should be double spaced and use consistent font. The keywords appear below the abstract, with an indent.  

For the main text, margins are 1 inch on all four side s. T he text is double spaced . T he font used should be consistent . H eadings are used to separate sections , and d etails on heading levels are as follows:  

Source: https://apastyle.apa.org/style-grammar-guidelines/paper-format/headings

Finally, the APA 7 reference page contains the references to all sources used in the paper. References are double-spaced and use hanging indents :  

Style guides in academic writing serve to standardize formatting, citations, and language use across scholarly works. They provide readers with cues they can use to follow the text more efficiently and to locate information of interest to them. In other words, it avoids distraction of unfamiliar or non-uniform formatting.  

In this piece about APA 7th edition , we have explained in detail the nuances of APA citations , including how to cite in APA format and how to format the APA 7 reference page . A brief primer on formatting a manuscript in line with APA 7th edition is also provided.  

Frequently Asked Questions    

• What are the major changes from APA 6th to APA 7th Edition ?  

The updates from APA 6th to APA 7th Edition reflect a commitment to improving clarity, inclusivity, and usability in scholarly writing. The salient differences from APA 6 th edition are as follows:  

• Title page format: The title page has been updated for professionals. The author note includes information such as ORCID IDs and conflict of interest disclosures.
• Running head: The running head format has been simplified for professional authors.
• Font flexibility : There is greater flexibility in font specifications to enhance accessibility.
• Bias-free language guidelines: The guidelines for bias-free language have been updated to promote inclusivity and respect when writing about various identities.  
• Reference formatting: In APA 7th edition , the number of authors included in a reference entry has changed to allow up to 20 authors before using an ellipsis. The presentation of DOIs and URLs has been standardized.  
• In-text citations: In-text citations for works with three or more authors have been simplified to include only the first author’s name followed by “et al.”
• Accessibility: APA 7th edition emphasizes accessibility for users with disabilities, ensuring that guidelines support various modalities, including screen readers.  
• How do I cite a journal article in APA 7th Edition ?  

According to APA 7 th edition , a reference would appear as below:  

Author, A. A. (Year of Publication). Title of the article. Title of the Journal, volume number (issue number), pages. https://doi.org/xx.xxx/yyyy .  

The in-text citation would include the author name(s) and year of publication, e.g., (Andriolatou, 2007).   

• How should multiple authors be cited in APA 7th Edition?  

APA 7 citation style would vary depending on the number of authors and whether you are citing the source parenthetically or narratively:  

Single author, parenthetical: (Bik, 2020)  

Single author, narrative: Bik (2020) reported that…  

Two authors, parenthetical: (Bik & Urs, 2019)  

Two authors, narrative: As demonstrated by Bik and Urs (2019), …  

Three or more authors, parenthetical: (Bik et al., 2023)  

Three or more authors, narrative: Bik et al. (2023) have published…  

• How do I format in-text citations for a direct quote?  

When someone else’s words are copied verbatim in your paper, it refers to a direct quote.   

For APA 7 citation of short direct quotes (<40 words), use quotation marks around the quote and cite the author, year, and page number:  

Another way to look at it is how people “get a broader range of experience than they would on a feature” (Catmull, 2014, p. 209).  

For APA 7 citation of longer quotes, or block quotes, the sentence preceding the quote ends in a colon and is followed by the quoted text. No quotation marks are used. The quote is indented and cited without a period at the end (see the figure below).   

Figure: How to cite block quotes in APA citations

To conclude  

Over the years, the APA style guide has evolved significantly. The current version, APA 7th edition , has expanded in both scope and size to accommodate the needs of wide-ranging fields and to address changing times. Despite these changes, the core intention—to provide clear, consistent guidelines for effective communication—remains at the heart of APA Style .   

For busy researchers, not only is it difficult to remember the different elements of citations and references and the subtle differences in formatting, but it also a tedious task to manually format in-text citations and reference lists and ensure consistency between them. In addition, you might need to format (and even re-format) your manuscript according to different journals, which might follow styles different from APA 7th edition (MLA, Chicago, AMA, etc.)! But there is no need to worry…help is at hand!

Citation generators are online tools that format references in different styles. There are a number of citation generators available, and Paperpal has launched its new citation generator , which stands out from the others in many ways. As a part of Paperpal’s writing workflow, you can easily find and cite sources accurately in a matter of seconds.

This free citation generator supports the updated recent versions of 10,000+ styles, including APA 7th edition . Therefore, it can serve as an APA 7th edition citation generator if you need one! What’s more, you don’t need to switch between multiple tools to search, save, or format your citations. You can rely Paperpal’s citation generation feature for help with citing sources accurately and consistently in your writing. Explore Paperpal for free now!  

Paperpal is a comprehensive AI writing toolkit that helps students and researchers achieve 2x the writing in half the time. It leverages 21+ years of STM experience and insights from millions of research articles to provide in-depth academic writing, language editing, and submission readiness support to help you write better, faster.  

Get accurate academic translations, rewriting support, grammar checks, vocabulary suggestions, and generative AI assistance that delivers human precision at machine speed.  Try for free or  upgrade to Paperpal Prime  starting at US$19 a month  to access premium features, including consistency, plagiarism, and 30+ submission readiness checks to help you succeed.  

Experience the future of academic writing –  Sign up to Paperpal and start writing for free!  

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Academic Referencing: How to Cite a Research Paper

Learning how to conduct accurate, discipline-specific academic research can feel daunting at first. But, with a solid understanding of the reasoning behind why we use academic citations coupled with knowledge of the basics, you’ll learn how to cite sources with accuracy and confidence.

When it comes to academic research, citing sources correctly is arguably as important as the research itself. "Your instructors are expecting your work to adhere to these professional standards," said Amanda Girard , research support manager of Shapiro Library at Southern New Hampshire University (SNHU).

With Shapiro Library for the past three years, Girard manages the library’s research support services, which includes SNHU’s 24/7 library chat and email support. She holds an undergraduate degree in professional writing and a graduate degree in library and information science. She said that accurate citations show that you have done your research on a topic and are knowledgeable about current ideas from those actively working in the field.

In other words, when you cite sources according to the academic style of your discipline, you’re giving credit where credit is due.

Why Cite Sources?

Citing sources properly ensures you’re following high academic and professional standards for integrity and ethics.

“When you cite a source, you can ethically use others’ research. If you are not adequately citing the information you claim in your work, it would be considered plagiarism ,” said Shannon Geary '16 , peer tutor at SNHU.

Geary has an undergraduate degree in communication  from SNHU and has served on the academic support team for close to 2 years. Her job includes helping students learn how to conduct research  and write academically.

“In academic writing, it is crucial to state where you are receiving your information from,” she said. “Citing your sources ensures that you are following academic integrity standards.”

According to Geary and Girard, several key reasons for citing sources are:

• Access. Citing sources points readers to original sources. If anyone wants to read more on your topic, they can use your citations as a roadmap to access the original sources.
• Attribution. Crediting the original authors, researchers and experts  shows that you’re knowledgeable about current ideas from those actively working in the field and adhering to high ethical standards, said Girard.
• Clarity. “By citing your sources correctly, your reader can follow along with your research,” Girard said.
• Consistency. Adhering to a citation style provides a framework for presenting ideas within similar academic fields. “Consistent formatting makes accessing, understanding and evaluating an author's findings easier for others in related fields of study,” Geary said.
• Credibility. Proper citation not only builds a writer's authority but also ensures the reliability of the work, according to Geary.

Ultimately, citing sources is a formalized way for you to share ideas as part of a bigger conversation among others in your field. It’s a way to build off of and reference one another’s ideas, Girard said.

How Do You Cite an Academic Research Paper?

Any time you use an original quote or paraphrase someone else’s ideas, you need to cite that material, according to Geary.

“The only time we do not need to cite is when presenting an original thought or general knowledge,” she said.

While the specific format for citing sources can vary based on the style used, several key elements are always included, according to Girard. Those are:

• Title of source
• Type of source, such as a journal, book, website or periodical

By giving credit to the authors, researchers and experts you cite, you’re building credibility. You’re showing that your argument is built on solid research.

“Proper citation not only builds a writer's authority but also ensures the reliability of the work,” Geary said. “Properly formatted citations are a roadmap for instructors and other readers to verify the information we present in our work.”

Common Citation Styles in Academic Research

Certain disciplines adhere to specific citation standards because different disciplines prioritize certain information and research styles . The most common citation styles used in academic research, according to Geary, are:

• American Psychological Association, known as APA . This style is standard in the social sciences such as psychology, education and communication. “In these fields, research happens rapidly, which makes it exceptionally important to use current research,” Geary said.
• Modern Language Association, known as MLA . This style is typically used in literature and humanities because of the emphasis on literature analysis. “When citing in MLA, there is an emphasis on the author and page number, allowing the audience to locate the original text that is being analyzed easily,” Geary said.
• Chicago Manual of Style, known as Chicago . This style is typically used in history, business and sometimes humanities. “(Chicago) offers flexibility because of the use of footnotes, which can be seen as less distracting than an in-text citation,” Geary said.

The benefit of using the same format as other researchers within a discipline is that the framework of presenting ideas allows you to “speak the same language,” according to Girard.

APA Citation for College: A Brief Overview

Are you writing a paper that needs to use APA citation, but don’t know what that means? No worries. You’ve come to the right place.

How to Use MLA Formatting: A Brief Overview

Are you writing a paper for which you need to know how to use MLA formatting, but don’t know what that means? No worries. You’ve come to the right place.

How to Ensure Proper Citations

Keeping track of your research as you go is one of the best ways to ensure you’re citing appropriately and correctly based on the style that your academic discipline uses.

“Through careful citation, authors ensure their audience can distinguish between borrowed material and original thoughts, safeguarding their academic reputation and following academic honesty policies,” Geary said.

Some tips that she and Girard shared to ensure you’re citing sources correctly include:

• Keep track of sources as you work. Writers should keep track of their sources every time an idea is not theirs, according to Geary. “You don’t want to find the perfect research study and misplace its source information, meaning you’d have to omit it from your paper,” she said.
• Practice. Even experienced writers need to check their citations before submitting their work. “Citing requires us to pay close attention to detail, so always start your citation process early and go slow to ensure you don’t make mistakes,” said Geary. In time, citing sources properly becomes faster and easier.
• Use an Online Tool . Geary recommends the Shapiro Library citation guide . You can find sample papers, examples of how to cite in the different academic styles and up-to-date citation requirements, along with information and examples for APA, MLA and Chicago style citations.
• Work with a Tutor. A tutor can offer support along with tips to help you learn the process of academic research. Students at SNHU can connect with free peer tutoring through the Academic Support tab in their online courses, though many colleges and universities offer peer tutoring.

Find Your Program

How to cite a reference in academic writing.

A citation consists of two pieces: an in-text citation that is typically short and a longer list of references or works cited (depending on the style used) at the end of the paper.

“In-text citations immediately acknowledge the use of external source information and its exact location,” Geary said. While each style uses a slightly different format for in-text citations that reference the research, you may expect to need the page number, author’s name and possibly date of publication in parentheses at the end of a sentence or passage, according to Geary.

A longer entry listing the complete details of the resource you referenced should also be included on the references or works cited page at the end of the paper. The full citation is provided with complete details of the source, such as author, title, publication date and more, Geary said.

The two-part aspect of citations is because of readability. “You can imagine how putting the full citation would break up the flow of a paper,” Girard said. “So, a shortened version is used (in the text).”

“For example, if an in-text citation reads (Jones, 2024), the reader immediately knows that the ideas presented are coming from Jones’s work, and they can explore the comprehensive citation on the final page,” she said.

The in-text citation and full citation together provide a transparent trail of the author's process of engaging with research.

“Their combined use also facilitates further research by following a standardized style (APA, MLA, Chicago), guaranteeing that other scholars can easily connect and build upon their work in the future,” Geary said.

Developing and demonstrating your research skills, enhancing your work’s credibility and engaging ethically with the intellectual contributions of others are at the core of the citation process no matter which style you use.

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A former higher education administrator, Dr. Marie Morganelli is a career educator and writer. She has taught and tutored composition, literature, and writing at all levels from middle school through graduate school. With two graduate degrees in English language and literature, her focus — whether teaching or writing — is in helping to raise the voices of others through the power of storytelling. Connect with her on LinkedIn .

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Academic Skills: Writing: Reusing Your Work and Citing Yourself

As you progress in your Walden program, you may find that you research and write about a topic more than once. This is typical as you engage with key concepts and specialize in your field of study. See the information and best practices on this page to ensure you follow APA citation guidelines and Walden policy if you plan to reuse past written work.

Your Published Writing

If you have published your writing outside of the Walden classroom—in a journal or even in a local newsletter or blog—and would like to reuse portions of it or refer to the findings or ideas in that work, you will need to cite yourself.

Follow APA’s guidelines for citing and referencing published works.

Your Previous Coursework

If you are considering reusing your previously submitted Walden coursework in a new course or term, review the following best practice and policy sections.

Best Practices for Reusing Work

• During your studies at Walden, you may write on the same topic for a second, third, or fourth time; regardless, your writing should reflect new approaches and insights into that topic to demonstrate intellectual growth.
• Your writing submitted for previous Walden courses will show up in the Turnitin Similarity Report when reused. Contact your faculty if you plan to reuse your work to avoid concerns about possible plagiarism. Additionally, you could cite your unpublished writing (see How to Cite Your Unpublished Work below).
• Your faculty for your current course can guide you about whether reusing your previous writing seems appropriate for a particular assignment or writing task.

Walden University’s Policy on Reusing Work

The following comes from the Walden Student Code of Conduct :

Walden Students’ Use of Their Own Scholarly Work

• Students may reuse their work without an expectation that previously awarded grades or credit will attach to the new assignment. Any work previously published by the student must be appropriately cited if reused. 
• Field Experience Exception: Any assignments or documentation submitted related to field experience (work, hours, client or patient logs, etc) must be new, current, accurate, and relate to clients or patients seen during the term and in direct reference to the assignment.

How to Cite Your Unpublished Work

Although not required in the policy above, in rare instances, you may need to or want to cite your unpublished Walden coursework.

If you cite or quote your previous work, treat yourself as the author and your own written document as the source. For example, if Marie Briggs wanted to cite a paper she wrote at Walden in 2022, her citation might look like this:

Briggs (2022) asserted that previous literature on the psychology of tightrope walkers was faulty in that it "presumed that risk-taking behaviors align neatly with certain personality traits or disorders" (p. 4).

And in the reference list:

Briggs, M. (2022). An analysis of personality theory [Unpublished manuscript]. Walden University.

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How to Cite Sources

Last Updated: July 9, 2024 Fact Checked

This article was co-authored by Diane Stubbs and by wikiHow staff writer, Jennifer Mueller, JD . Diane Stubbs is a Secondary English Teacher with over 22 years of experience teaching all high school grade levels and AP courses. She specializes in secondary education, classroom management, and educational technology. Diane earned a Bachelor of Arts in English from the University of Delaware and a Master of Education from Wesley College. There are 12 references cited in this article, which can be found at the bottom of the page. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed 1,665,879 times.

When you paraphrase or quote information from another source in a research paper, essay, or other written work, cite the original source of the information. Otherwise, your readers believe you are trying to pass this information off as your original thought. Proper citation adds credibility to your work and provides evidence to support any arguments you make. Your citations also give your readers the opportunity to further explore the topic of your work on their own. [1] X Research source

Citation Help

Gathering Information about Your Sources

• Generally, you'll have full citations listed at the end of your paper. The citation list may be called a reference list, bibliography, or Works Cited, depending on the type of citation style you're using.
• Within the body of your paper, use in-text citations to signal that the material preceding the citation is not your original work. The in-text citation allows your reader to find the full citation at the end of your paper. In-text citations may use the in-line parenthetical, footnote, or endnote style.

Tip: Save time and reduce the risk of error by making a photo or screenshot of the title page or top of the article that clearly shows the author and title.

• For a print source, find the publication information on the back of the title page. Look for the copyright information. In print magazines and journals, this information typically appears on the same page as the table of contents, or on the page that lists the periodical's staff.
• For articles online, use the date that appears on the article itself – not the copyright date for the website. To identify the publisher of the website, look for an "about" page. You may also be able to find this information at the bottom of the homepage.
• If you're citing an article that appears in a magazine or journal, write down the pages on which the article appears.

• If you accessed a scholarly article from an online database , it may have a digital object identifier (DOI). Use this number instead of a URL.

Tip: Double-check your online sources the day before you turn your paper in. That way if anything has moved or changed, you can make sure you have the most up-to-date information. Use that date as your date of access in your citations.

Placing In-Text Citations

Note: For some citation styles that use footnotes or endnotes, the superscript number appears immediately after the paraphrased or quoted material, rather than at the end of the sentence. Consult the guide for the citation style you're using to make sure.

• If you include the author's name in your text, put the year in parentheses immediately after their name. For example: Allison (1987) demonstrated that leaving the ground in sod increases the organic matter of the soil by 15 percent in 10 years.
• If you're quoting the source directly, include the page number in your in-text parenthetical citation. For example: Allison (1987) asserted that "leaving the ground in sod increases the organic matter of the soil by 15 percent in 10 years" (p. 45).

Example: Leaving the ground in sod increases the organic matter of the soil by 15 percent in 10 years (Allison, 1987).

• Generally, you'll separate the elements of the citation with commas rather than periods. Publication information typically is set off in parentheses. The only period in a Chicago-style footnote occurs at the very end. For example: Kent Portney, Taking Sustainable Cities Seriously (Cambridge: MIT Press, 2003).

Example: Leaving the ground in sod increases the organic matter of the soil by 15 percent in 10 years. 1

• If the source you're citing doesn't have an author, use a shortened version of the title instead. Use enough of the title that your reader could easily find the full reference entry in your Works Cited. Put the title in quotation marks. For example, if you were creating a parenthetical citation for a source called "Taking Sustainable Cities Seriously," and it didn't have an author, you might use: ("Sustainable Cities" 57).

Example: Leaving the ground in sod increases the organic matter of the soil by 15 percent in 10 years (Alison 45).

Writing a Reference Entry

• The most common format for author's names is to place the last name first, followed by a comma, then the first name. Typically you will close this portion of the reference entry with a period. For example: Hawking, Stephen.
• For some citation styles, such as APA style, only include the author's first initial in your reference entry, rather than their full first name. For example: Hawking, S. W.
• If you're citing a work with three or more authors in MLA or APA, or one with more than 10 authors in Chicago style, you'll need to cite with cite with "et al." instead of listing all authors.

• For example: Hawking, S. W. (1998).
• For some sources, such as magazines and newspapers, you need a more specific date. Type the year first, followed by a comma. Then type the month and day the article was published. For example: Hawking, S. W. (2005, July).

• Journal article example: Hawking, Stephen. "Information Loss in Black Holes." Physical Review , July 2005.
• Most citation styles require titles in title-case, meaning that all nouns, pronouns, verbs, and adverbs are capitalized. For example: Hawking, Stephen. A Brief History of Time .
• APA style uses sentence-case for titles, capitalizing only the first word and any proper pronouns. For example: Hawking, S. W. (1998). A brief history of time.

• APA example: Hawking, S. W. (1998). A brief history of time. New York: Bantam.
• For print sources, most styles call for the city and state where the source was published (or city and country, for sources published outside the U.S.) to be listed first. The location is typically followed by a colon, after which the name of the publisher is listed. For example: Hawking, Stephen. A Brief History of Time . New York: Bantam, 1998.
• For most citation styles, the year the source was published follows the name of the publisher. Typically only the year is needed, although for periodical publications, such as newspapers or magazines, you may need a more specific date.
• The year of publication typically is the copyright year. However, for online sources, look for a date the specific article was published rather than using the copyright year of the website as a whole.

• Many scholarly articles are available through online databases. If you accessed an article through one of these databases, you'll typically provide the article's unique digital object identification (DOI) number, rather than a URL. For some citation styles, you must also include the name of the database in your reference entry.

Example: Clark, Stuart. "A Brief History of Stephen Hawking: A Legacy of Paradox." New Scientist , 21 March 2018. https://www.newscientist.com/article/mg23731700-100-a-brief-history-of-stephen-hawking-a-legacy-of-paradox/. Accessed 2 October 2018.

Community Q&A

• Format your reference list following the guidelines for the citation style you're using. For most citation styles, references are listed in alphabetical order by the last name of the author. Thanks Helpful 0 Not Helpful 0
• Commonly known facts don't require a citation. However, observations, conclusions, opinions, and the like all require attribution. If you aren't sure, you may be able to get help from your instructor or supervisor. When in doubt, provide a citation. Thanks Helpful 0 Not Helpful 0
• Even letters need to be cited if they're used in your research and writing. Check out How to Cite Letters if you're using letters in your work. Thanks Helpful 0 Not Helpful 0

• Failure to cite sources properly could lead to charges of plagiarism. Plagiarism is a serious issue that can have dire consequences in academic and professional settings. Thanks Helpful 2 Not Helpful 0

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• ↑ https://ohiostate.pressbooks.pub/choosingsources/chapter/why-cite/
• ↑ https://libguides.brown.edu/citations/styles
• ↑ https://libguides.mit.edu/citing
• ↑ https://owl.purdue.edu/owl/research_and_citation/mla_style/mla_formatting_and_style_guide/mla_works_cited_page_books.html
• ↑ https://owl.purdue.edu/owl/research_and_citation/mla_style/mla_formatting_and_style_guide/mla_works_cited_electronic_sources.html
• ↑ https://guides.rasmussen.edu/apa/intext
• ↑ https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_formatting_and_style_guide/in_text_citations_the_basics.html
• ↑ https://politics.ucsc.edu/undergraduate/chicago%20style%20guide.pdf
• ↑ https://owl.purdue.edu/owl/research_and_citation/mla_style/mla_formatting_and_style_guide/mla_in_text_citations_the_basics.html
• ↑ https://academicguides.waldenu.edu/writingcenter/apa/references/examples
• ↑ https://apastyle.apa.org/style-grammar-guidelines/citations/basic-principles/author-date
• ↑ https://owl.purdue.edu/owl/research_and_citation/conducting_research/internet_references/urls_vs_dois.html

About This Article

To cite sources, first determine whether you’re using in-text, MLA, Chicago, APA, or Turabian citation, since each style has different rules. Then, while you’re writing your paper, be sure to put an appropriate reference next to each cited statement. If you're using MLA, for example, write the author's name and the page number being cited. When it’s time to write your bibliography, alphabetize all of your references or works cited, then format your document based on whichever style you’re using. To learn more about citing books, newspapers, and online magazines, read on! Did this summary help you? Yes No

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If you want to re-use portions of a paper you wrote for a previous assignment or course, you need to take care to avoid self-plagiarism. The APA Manual (7th edition, p. 21) defines self-plagiarism as “the act of presenting one's own previously published work as original." This includes entire papers, and also slightly altered work. Self-plagiarism is a violation of SNHU’s Academic Honesty Policy ( Online Student Academic Integrity Policy This link opens in a new window ,  Campus Student Academic Integrity Policy This link opens in a new window ). To avoid self-plagiarism, you should request approval from your instructor to use portions of your prior work, and you also need to provide a proper citation within your paper.

If you are citing your own writing from a paper submitted for a previous course, then you would generally cite it as an unpublished manuscript. Here are specific examples of how it works in the three major citation styles:

Please check with your instructor to verify if you can use a previous work as it may violate academic integrity, honor codes, etc. If you are permitted to quote or paraphrase from earlier work, students should cite the work, following the unpublished work template (Section 10.8, p. 336). You can change “Unpublished manuscript” to “Unpublished paper” or another phrase.

Reference Page General Format

Author, A. A. (Year). Title of the work [Unpublished paper]. Department Name, University Name.

Reference Page Example

Fisher, J. D. (2021). This is the title of my paper [Unpublished paper]. English Department, Southern New Hampshire University.

In-Text Example

(Fisher, 2021)

According to the MLA Style site, authors should cite their work the same way they would cite any other source (book, article, etc.). In the text you can refer to yourself (e.g. "In my work...").

Works Cited General Format

Author Last name, Author First Name. "Title of Your Paper: Subtitle of Your Paper." Date. Name of the Course, Institution, Type of Work.

Works Cited Example

Lee, Cody. "My Student Paper: Why I Like This Subject a Lot." 9 Sept. 2021. New Media: Writing and Publishing, Southern New Hampshire University, student paper.

In-Text Citation Example

See the MLA Style pages Citing Your Own Work This link opens in a new window and How do I cite an unpublished student paper? This link opens in a new window for more information.

Chicago Style

Per the Chicago Manual of Style (17th edition), unpublished works such as theses and dissertations are cited like books, with the exception that titles of unpublished works appear in quotations, not italics. Also, the type of paper, the academic institution, and the date follow the title.

For published works, please consult the Chicago Style Table of Contents This link opens in a new window for the type of source and follow the formatting guidelines associated.

Bibliography General Format

Author Last Name, Author First Name. "Title of Paper." Essay, Southern New Hampshire University, Year.

Bibliography Example

Wendell, Richard. "This Is the Title of My Paper." Essay, Southern New Hampshire University, 2021.

Note Example

2. Richard Wendell, "This Is the Title of My Paper" (essay, Southern New Hampshire University, 2021), 4.

More Information

• Citing Your Sources  (Shapiro Library) research guide.  

Further Help

This information is intended to be a guideline, not expert advice. Please be sure to speak to your professor about the appropriate way to cite sources in your class assignments and projects.

Campus Students

To access Academic Support, visit your Brightspace course and select “Tutoring and Mentoring” from the Academic Support pulldown menu.

Online Students

To access help with citations and more, visit the Academic Support via modules in Brightspace:

• Academic Support Overview: Getting Help with your Schoolwork This link opens in a new window

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• INTRODUCTION

Literature Cited Section

Guides from other schools, citation styles & writing guides, "literature cited checklist" from: how to write a good scientific paper. chris a. mack. spie. 2018..

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This is the last section of the paper. Here you should provide an alphabetical listing of all the published work you cited in the text of the paper. This does not mean every article you found in your research; only include the works you actually cited in the text of your paper. A standard format is used both to cite literature in the text and to list these studies in the Literature Cited section.  Hypothetical examples of the format used in the journal Ecology are below:     Djorjevic, M., D.W. Gabriel and B.G. Rolfe. 1987. Rhizobium: Refined parasite of legumes. Annual Review of Phytopathology 25: 145-168.     Jones, I. J. and B. J. Green. 1963. Inhibitory agents in walnut trees. Plant Physiology 70:101-152.     MacArthur, R.H. and E.O. Wilson. 1967. The Theory of Island Biogeography. Princeton University Press, Princeton, N.J.     Smith, E. A. 1949. Allelopathy in walnuts. American Journal of Botany 35:1066-1071. Here is a dissection of the first entry, in the format for Ecology :       Firstauthor, M., D.W. Secondauthor and B.G. Thirdauthor. Year. Article title with only the first letter capitalized. Journal Article Title with Important Words in Caps  volume#(issue# if there is one): firstpage-lastpage. Notice some of the following details:       - the list is alphabetized;     - no first or middle names are listed (the author's first and middle initials are used instead);     - only the first word in the title of the journal article (except for proper nouns) is capitalized;     - different journals use different styles for Literature Cited sections.   You should pay careful attention to details of formatting when you write your own Literature Cited section. For papers published in journals you must provide the date, title, journal name, volume number, and page numbers. For books you need the publication date, title, publisher, and place of publication.

• Bates College Guide to Citing Sources
• American Psychological Association (APA) style A guide to formatting papers using APA from Purdue University.
• APA 2007 Revision of Citation Styles An online revision of the information presented in the fifth edition of the Publication Manual of the American Psychological Association . more... less... This guide serves a resource for citation styles and uniform means of referencing authoritative works.
• APA Documentation (University of Wisconsin-Madison) A quick resource for citing references in papers using the 5th edition of the Publication Manual of the American Psychological Association (2001). Provided by The Writing Center at the University of Wisconsin-Madison.
• American Anthropological Association Style Manual Prepared for and preferred by the American Anthropological Association (AAA) using the Chicago Manual of Style. Citation examples listed from pages 10-14. Also recommend consulting the Chicago Manual of Style Online.

• Elements of Style This classic work by William Strunk is intended for use in which the practice of composition is combined with the study of literature. It gives the main requirements of plain English style and concentrates on the rules of usage most often abused.
• IEEE Editorial Style Manual This link will take you to a downloadable version of the IEEE Editorial Style Manual.
• Modern Language Association (MLA) style
• Purdue OWL (Online Writing Lab) Easy-to-use site that provides information and examples for using the American Psychological Association (APA) citation and format style and the Modern Language Association (MLA) citation and format style. Also included information about the Chicago Manual of Style (16th ed.)
• Include citations that provide sufficient context to allow for critical analysis of this
• work by others.
• Include citations that give the reader sources of background and related material so
• that the current work can be understood by the target audience.
• Include citations that provide examples of alternate ideas, data, or conclusions to
• compare and contrast with this work, if they exist. Do not exclude contrary evidence.
• Include citations that acknowledge and give credit to sources relied upon for this
• Are the citations up to date, referencing that latest work on this topic?
• It is the job of the authors to verify the accuracy of the references.
• Avoid: spurious citations (citations that are not needed but are included anyway);

biased citations (references added or omitted for reasons other than meeting the above goals of citations); excessive self-cites (citations to one’s own work). 

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Paraphrases

A paraphrase restates another’s idea (or your own previously published idea) in your own words. Paraphrasing allows you to summarize and synthesize information from one or more sources, focus on significant information, and compare and contrast relevant details.

Published authors paraphrase their sources most of the time, rather than directly quoting the sources; student authors should emulate this practice by paraphrasing more than directly quoting.

When you paraphrase, cite the original work using either the narrative or parenthetical citation format .

Although it is not required to provide a page or paragraph number in the citation, you may include one (in addition to the author and year) when it would help interested readers locate the relevant passage within a long or complex work (e.g., a book).

Webster-Stratton (2016) described a case example of a 4-year-old girl who showed an insecure attachment to her mother; in working with the family dyad, the therapist focused on increasing the mother’s empathy for her child (pp. 152–153).

These guidelines pertain to when you read a primary source and paraphrase it yourself. If you read a paraphrase of a primary source in a published work and want to cite that source, it is best to read and cite the primary source directly if possible; if not, use a secondary source citation .

Paraphrases are covered in the seventh edition APA Style manuals in the Publication Manual Sections 8.23 and 8.24 and the Concise Guide Sections 8.23 and 8.24

Related handout

• Paraphrasing and Citation Activities (PDF, 357KB)

Long paraphrases

A paraphrase may continue for several sentences. In such cases, cite the work being paraphrased on first mention. Once the work has been cited, it is not necessary to repeat the citation as long as the context of the writing makes it clear that the same work continues to be paraphrased.

Velez et al. (2018) found that for women of color, sexism and racism in the workplace were associated with poor work and mental health outcomes, including job-related burnout, turnover intentions, and psychological distress. However, self-esteem, person–organization fit, and perceived organizational support mediated these effects. Additionally, stronger womanist attitudes—which acknowledge the unique challenges faced by women of color in a sexist and racist society—weakened the association of workplace discrimination with psychological distress. These findings underscore the importance of considering multiple forms of workplace discrimination in clinical practice and research with women of color, along with efforts to challenge and reduce such discrimination.

If the paraphrase continues into a new paragraph, reintroduce the citation. If the paraphrase incorporates multiple sources or switches among sources, repeat the citation so the source is clear. Read your sentences carefully to ensure you have cited sources appropriately.

Play therapists can experience many symptoms of impaired wellness, including emotional exhaustion or reduced ability to empathize with others (Elwood et al., 2011; Figley, 2002), disruption in personal relationships (Elwood et al., 2011; Robinson-Keilig, 2014), decreased satisfaction with work (Elwood et al., 2011), avoidance of particular situations (Figley, 2002; O’Halloran & Linton, 2000), and feelings or thoughts of helplessness (Elwood et al., 2011; Figley, 2002; O’Halloran & Linton, 2000).

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A Quick Guide to Referencing | Cite Your Sources Correctly

Referencing means acknowledging the sources you have used in your writing. Including references helps you support your claims and ensures that you avoid plagiarism .

There are many referencing styles, but they usually consist of two things:

• A citation wherever you refer to a source in your text.
• A reference list or bibliography at the end listing full details of all your sources.

The most common method of referencing in UK universities is Harvard style , which uses author-date citations in the text. Our free Harvard Reference Generator automatically creates accurate references in this style.

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Table of contents

Referencing styles, citing your sources with in-text citations, creating your reference list or bibliography, harvard referencing examples, frequently asked questions about referencing.

Each referencing style has different rules for presenting source information. For in-text citations, some use footnotes or endnotes , while others include the author’s surname and date of publication in brackets in the text.

The reference list or bibliography is presented differently in each style, with different rules for things like capitalisation, italics, and quotation marks in references.

Your university will usually tell you which referencing style to use; they may even have their own unique style. Always follow your university’s guidelines, and ask your tutor if you are unsure. The most common styles are summarised below.

Harvard referencing, the most commonly used style at UK universities, uses author–date in-text citations corresponding to an alphabetical bibliography or reference list at the end.

Harvard Referencing Guide

Vancouver referencing, used in biomedicine and other sciences, uses reference numbers in the text corresponding to a numbered reference list at the end.

Vancouver Referencing Guide

APA referencing, used in the social and behavioural sciences, uses author–date in-text citations corresponding to an alphabetical reference list at the end.

APA Referencing Guide APA Reference Generator

MHRA referencing, used in the humanities, uses footnotes in the text with source information, in addition to an alphabetised bibliography at the end.

MHRA Referencing Guide

OSCOLA referencing, used in law, uses footnotes in the text with source information, and an alphabetical bibliography at the end in longer texts.

OSCOLA Referencing Guide

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In-text citations should be used whenever you quote, paraphrase, or refer to information from a source (e.g. a book, article, image, website, or video).

Quoting and paraphrasing

Quoting is when you directly copy some text from a source and enclose it in quotation marks to indicate that it is not your own writing.

Paraphrasing is when you rephrase the original source into your own words. In this case, you don’t use quotation marks, but you still need to include a citation.

In most referencing styles, page numbers are included when you’re quoting or paraphrasing a particular passage. If you are referring to the text as a whole, no page number is needed.

In-text citations

In-text citations are quick references to your sources. In Harvard referencing, you use the author’s surname and the date of publication in brackets.

Up to three authors are included in a Harvard in-text citation. If the source has more than three authors, include the first author followed by ‘ et al. ‘

The point of these citations is to direct your reader to the alphabetised reference list, where you give full information about each source. For example, to find the source cited above, the reader would look under ‘J’ in your reference list to find the title and publication details of the source.

Placement of in-text citations

In-text citations should be placed directly after the quotation or information they refer to, usually before a comma or full stop. If a sentence is supported by multiple sources, you can combine them in one set of brackets, separated by a semicolon.

If you mention the author’s name in the text already, you don’t include it in the citation, and you can place the citation immediately after the name.

• Another researcher warns that the results of this method are ‘inconsistent’ (Singh, 2018, p. 13) .
• Previous research has frequently illustrated the pitfalls of this method (Singh, 2018; Jones, 2016) .
• Singh (2018, p. 13) warns that the results of this method are ‘inconsistent’.

The terms ‘bibliography’ and ‘reference list’ are sometimes used interchangeably. Both refer to a list that contains full information on all the sources cited in your text. Sometimes ‘bibliography’ is used to mean a more extensive list, also containing sources that you consulted but did not cite in the text.

A reference list or bibliography is usually mandatory, since in-text citations typically don’t provide full source information. For styles that already include full source information in footnotes (e.g. OSCOLA and Chicago Style ), the bibliography is optional, although your university may still require you to include one.

Format of the reference list

Reference lists are usually alphabetised by authors’ last names. Each entry in the list appears on a new line, and a hanging indent is applied if an entry extends onto multiple lines.

Different source information is included for different source types. Each style provides detailed guidelines for exactly what information should be included and how it should be presented.

Below are some examples of reference list entries for common source types in Harvard style.

• Chapter of a book
• Journal article

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Your university should tell you which referencing style to follow. If you’re unsure, check with a supervisor. Commonly used styles include:

• Harvard referencing , the most commonly used style in UK universities.
• MHRA , used in humanities subjects.
• APA , used in the social sciences.
• Vancouver , used in biomedicine.
• OSCOLA , used in law.

Your university may have its own referencing style guide.

If you are allowed to choose which style to follow, we recommend Harvard referencing, as it is a straightforward and widely used style.

References should be included in your text whenever you use words, ideas, or information from a source. A source can be anything from a book or journal article to a website or YouTube video.

If you don’t acknowledge your sources, you can get in trouble for plagiarism .

To avoid plagiarism , always include a reference when you use words, ideas or information from a source. This shows that you are not trying to pass the work of others off as your own.

You must also properly quote or paraphrase the source. If you’re not sure whether you’ve done this correctly, you can use the Scribbr Plagiarism Checker to find and correct any mistakes.

Harvard referencing uses an author–date system. Sources are cited by the author’s last name and the publication year in brackets. Each Harvard in-text citation corresponds to an entry in the alphabetised reference list at the end of the paper.

Vancouver referencing uses a numerical system. Sources are cited by a number in parentheses or superscript. Each number corresponds to a full reference at the end of the paper.

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How to Avoid Plagiarism | Tips on Citing Sources

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• Reference a Website in Harvard Style | Templates & Examples
• Referencing Books in Harvard Style | Templates & Examples
• Vancouver Referencing | A Quick Guide & Reference Examples

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Organizing and Managing Citations

Citation management software can help you manage your research and easily organize and format your citations in a wide variety of citation styles. Check out the links below for more information about these useful programs. 

• Citation Management Basics This guide provides an overview of citation management software options, including basic functions and the differences between the various options available, including EndNote, EndNote Web, and Zotero. Also provided is contact information for Purdue librarians available to provide citation management support for Purdue faculty, students, and staff.
• EndNote at Purdue This guide provides detailed how-to and FAQ for EndNote citation management software, the desktop version.
• EndNote Basic EndNote Basic is an online citation management program that is freely available for all Purdue users. This guide highlights how-to, key functions, and FAQ, as well as differences between the desktop and online versions of this product.
• Zotero Zotero is a free and open, web-based citation management program. This guide provides info on getting started and carrying out key functions, for students and instructors. It also includes video tutorials.

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• Types of Plagiarism Plagiarism.org presents Plagiarism 101: What is Plagiarism?
• Citing Sources Plagiarism.org's useful guide to everything about citing sources.
• Avoiding Plagiarism Tips on how to summarize, paraphrase, and quote sources without plagiarizing from the Purdue OWL. Use the links on the left to navigate.
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• The Basics of In-Text Citation | APA & MLA Examples

The Basics of In-Text Citation | APA & MLA Examples

Published on March 14, 2022 by Jack Caulfield . Revised on February 28, 2024.

An in-text citation is a short acknowledgement you include whenever you quote or take information from a source in academic writing. It points the reader to the source so they can see where you got your information.

In-text citations most commonly take the form of short parenthetical statements indicating the author and publication year of the source, as well as the page number if relevant.

We also offer a free citation generator and in-depth guides to the main citation styles.

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Table of contents

What are in-text citations for, when do you need an in-text citation, types of in-text citation, frequently asked questions about in-text citations.

The point of an in-text citation is to show your reader where your information comes from. Including citations:

• Avoids plagiarism by acknowledging the original author’s contribution
• Allows readers to verify your claims and do follow-up research
• Shows you are engaging with the literature of your field

Academic writing is seen as an ongoing conversation among scholars, both within and between fields of study. Showing exactly how your own research draws on and interacts with existing sources is essential to keeping this conversation going.

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An in-text citation should be included whenever you quote or paraphrase a source in your text.

Quoting means including the original author’s words directly in your text, usually introduced by a signal phrase . Quotes should always be cited (and indicated with quotation marks), and you should include a page number indicating where in the source the quote can be found.

Paraphrasing means putting information from a source into your own words. In-text citations are just as important here as with quotes, to avoid the impression you’re taking credit for someone else’s ideas. Include page numbers where possible, to show where the information can be found.

However, to avoid over-citation, bear in mind that some information is considered common knowledge and doesn’t need to be cited. For example, you don’t need a citation to prove that Paris is the capital city of France, and including one would be distracting.

Different types of in-text citation are used in different citation styles . They always direct the reader to a reference list giving more complete information on each source.

Author-date citations (used in APA , Harvard , and Chicago author-date ) include the author’s last name, the year of publication, and a page number when available. Author-page citations (used in MLA ) are the same except that the year is not included.

Both types are divided into parenthetical and narrative citations. In a parenthetical citation , the author’s name appears in parentheses along with the rest of the information. In a narrative citation , the author’s name appears as part of your sentence, not in parentheses.

Note: Footnote citations like those used in Chicago notes and bibliography are sometimes also referred to as in-text citations, but the citation itself appears in a note separate from the text.

An in-text citation is an acknowledgement you include in your text whenever you quote or paraphrase a source. It usually gives the author’s last name, the year of publication, and the page number of the relevant text. In-text citations allow the reader to look up the full source information in your reference list and see your sources for themselves.

At college level, you must properly cite your sources in all essays , research papers , and other academic texts (except exams and in-class exercises).

Add a citation whenever you quote , paraphrase , or summarize information or ideas from a source. You should also give full source details in a bibliography or reference list at the end of your text.

The exact format of your citations depends on which citation style you are instructed to use. The most common styles are APA , MLA , and Chicago .

Check if your university or course guidelines specify which citation style to use. If the choice is left up to you, consider which style is most commonly used in your field.

• APA Style is the most popular citation style, widely used in the social and behavioral sciences.
• MLA style is the second most popular, used mainly in the humanities.
• Chicago notes and bibliography style is also popular in the humanities, especially history.
• Chicago author-date style tends to be used in the sciences.

Other more specialized styles exist for certain fields, such as Bluebook and OSCOLA for law.

The most important thing is to choose one style and use it consistently throughout your text.

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Caulfield, J. (2024, February 28). The Basics of In-Text Citation | APA & MLA Examples. Scribbr. Retrieved August 29, 2024, from https://www.scribbr.com/citing-sources/in-text-citation-styles/

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Have you ever been given an assignment and thought, “I’ve written a paper like this before…”? If yes, then you might’ve considered re-using content from that previous paper for your new one. If it’s still relevant and the result of your own work, so why not?

Doing so, however, should be treated with extreme caution, and if done incorrectly can lead to something called “self-plagiarism.” Let’s review how you can self-plagiarism when using work you’ve written before for a new assignment.

What is self plagiarism?

Self-plagiarism is defined as incorrectly citing (or not citing) a piece of your own work in another work you are writing.

There are a few different types of self-plagiarism:

• Word-for-word

The most common type of self-plagiarism occurs is when you copy word-for-word a paper you have already written and insert it into a new assignment. If you take any direct material from an old paper of yours, you must create a citation for the older paper. This applies even when your assignments are for different instructors or courses.

• Salami-slicing

Another type of self-plagiarism is known as, “salami-slicing,” happens when the author of a study separates aspects of the study and publishes it in more than one publication, depending on what the goal of each published article is. Salami-slicing is considered unethical since it doesn’t present a whole, complete presentation of a research study. Segmenting the data into many “slices” could lead to misinterpretations.

• Copyright infringement

Perhaps the most well-known outcome of self-plagiarism is “copyright infringement.” This is when an author publishes work that is copyrighted, only for that writer to take that copyrighted material and publish it elsewhere without citing the original work. Even if the writer was the original author of the copyrighted material, proper referencing to the original is still needed.

How to avoid self-plagiarism

There are a few simple steps a writer can take to avoid committing self-plagiarism:

• Conduct further research

If a new paper assignment you’ve been given is similar to one you have already written, consider conducting further research on the topic. Doing this may open up new concepts and avenues of writing that you had not considered before.

• Consult your old class notes

Instead of copying directly from your old paper, check any old notes or outlines that you created for that class and try to come up with unique ideas to write about, or perhaps a slightly different angle than the one you previously chose.

• Cite your previous work

If you wish to use an older paper you have written on a topic as a source for a new paper, you can cite yourself, just as you would cite any other source you use in your research. Here is how you would do this in some of the most popular citation formats:

Harvard referencing style:

Your Last Name, First Initial. (Year) ‘Title of your paper’. School Name. Unpublished essay.

Harvard example:

Lu, P. (2017) ‘George Washington in early American paintings’. Southern New Hampshire University. Unpublished essay.

APA citation format :

Your Last Name, First Initial. (Year). Title of paper. Unpublished manuscript, University Name.

APA example:

Lu, P. (2017). George Washington in early American paintings. Unpublished manuscript, Southern New Hampshire University.

MLA citation format:

Your Last Name, Your First Name. “Title of Your Paper .”  Year written. Your School’s Name, unpublished paper.

MLA example:

Lu, Patricia. “George Washington in Early American Paintings .” 2017. Southern New Hampshire U, unpublished paper.

Looking for more styles or citing guides? Visit Cite This For Me to access a Chicago citation generator , a guide on how to do an in-text citation , an example of an annotated bibliography , and more!

• USC Libraries
• Research Guides

Organizing Your Social Sciences Research Paper

• Reading Research Effectively
• Purpose of Guide
• Design Flaws to Avoid
• Independent and Dependent Variables
• Glossary of Research Terms
• Narrowing a Topic Idea
• Broadening a Topic Idea
• Extending the Timeliness of a Topic Idea
• Academic Writing Style
• Applying Critical Thinking
• Choosing a Title
• Making an Outline
• Paragraph Development
• Research Process Video Series
• Executive Summary
• The C.A.R.S. Model
• Background Information
• The Research Problem/Question
• Theoretical Framework
• Citation Tracking
• Content Alert Services
• Evaluating Sources
• Primary Sources
• Secondary Sources
• Tiertiary Sources
• Scholarly vs. Popular Publications
• Qualitative Methods
• Quantitative Methods
• Insiderness
• Using Non-Textual Elements
• Limitations of the Study
• Common Grammar Mistakes
• Writing Concisely
• Avoiding Plagiarism
• Footnotes or Endnotes?
• Further Readings
• Generative AI and Writing
• USC Libraries Tutorials and Other Guides
• Bibliography

Reading a Scholarly Article or Research Paper

Identifying a research problem to investigate requires a preliminary search for and critical review of the literature in order to gain an understanding about how scholars have examined a topic. Scholars rarely structure research studies in a way that can be followed like a story; they are complex and detail-intensive and often written in a descriptive and conclusive narrative form. However, in the social and behavioral sciences, journal articles and stand-alone research reports are generally organized in a consistent format that makes it easier to compare and contrast studies and interpret their findings.

General Reading Strategies

W hen you first read an article or research paper, focus on asking specific questions about each section. This strategy can help with overall comprehension and with understanding how the content relates [or does not relate] to the problem you want to investigate. As you review more and more studies, the process of understanding and critically evaluating the research will become easier because the content of what you review will begin to coalescence around common themes and patterns of analysis. Below are recommendations on how to read each section of a research paper effectively. Note that the sections to read are out of order from how you will find them organized in a journal article or research paper.

1.  Abstract

The abstract summarizes the background, methods, results, discussion, and conclusions of a scholarly article or research paper. Use the abstract to filter out sources that may have appeared useful when you began searching for information but, in reality, are not relevant. Questions to consider when reading the abstract are:

• Is this study related to my question or area of research?
• What is this study about and why is it being done ?
• What is the working hypothesis or underlying thesis?
• What is the primary finding of the study?
• Are there words or terminology that I can use to either narrow or broaden the parameters of my search for more information?

2.  Introduction

If, after reading the abstract, you believe the paper may be useful, focus on examining the research problem and identifying the questions the author is trying to address. This information is usually located within the first few paragraphs of the introduction or in the concluding paragraph. Look for information about how and in what way this relates to what you are investigating. In addition to the research problem, the introduction should provide the main argument and theoretical framework of the study and, in the last paragraphs of the introduction, describe what the author(s) intend to accomplish. Questions to consider when reading the introduction include:

• What is this study trying to prove or disprove?
• What is the author(s) trying to test or demonstrate?
• What do we already know about this topic and what gaps does this study try to fill or contribute a new understanding to the research problem?
• Why should I care about what is being investigated?
• Will this study tell me anything new related to the research problem I am investigating?

3.  Literature Review

The literature review describes and critically evaluates what is already known about a topic. Read the literature review to obtain a big picture perspective about how the topic has been studied and to begin the process of seeing where your potential study fits within the domain of prior research. Questions to consider when reading the literature review include:

• W hat other research has been conducted about this topic and what are the main themes that have emerged?
• What does prior research reveal about what is already known about the topic and what remains to be discovered?
• What have been the most important past findings about the research problem?
• How has prior research led the author(s) to conduct this particular study?
• Is there any prior research that is unique or groundbreaking?
• Are there any studies I could use as a model for designing and organizing my own study?

4.  Discussion/Conclusion

The discussion and conclusion are usually the last two sections of text in a scholarly article or research report. They reveal how the author(s) interpreted the findings of their research and presented recommendations or courses of action based on those findings. Often in the conclusion, the author(s) highlight recommendations for further research that can be used to develop your own study. Questions to consider when reading the discussion and conclusion sections include:

• What is the overall meaning of the study and why is this important? [i.e., how have the author(s) addressed the " So What? " question].
• What do you find to be the most important ways that the findings have been interpreted?
• What are the weaknesses in their argument?
• Do you believe conclusions about the significance of the study and its findings are valid?
• What limitations of the study do the author(s) describe and how might this help formulate my own research?
• Does the conclusion contain any recommendations for future research?

5.  Methods/Methodology

The methods section describes the materials, techniques, and procedures for gathering information used to examine the research problem. If what you have read so far closely supports your understanding of the topic, then move on to examining how the author(s) gathered information during the research process. Questions to consider when reading the methods section include:

• Did the study use qualitative [based on interviews, observations, content analysis], quantitative [based on statistical analysis], or a mixed-methods approach to examining the research problem?
• What was the type of information or data used?
• Could this method of analysis be repeated and can I adopt the same approach?
• Is enough information available to repeat the study or should new data be found to expand or improve understanding of the research problem?

6.  Results

After reading the above sections, you should have a clear understanding of the general findings of the study. Therefore, read the results section to identify how key findings were discussed in relation to the research problem. If any non-textual elements [e.g., graphs, charts, tables, etc.] are confusing, focus on the explanations about them in the text. Questions to consider when reading the results section include:

• W hat did the author(s) find and how did they find it?
• Does the author(s) highlight any findings as most significant?
• Are the results presented in a factual and unbiased way?
• Does the analysis of results in the discussion section agree with how the results are presented?
• Is all the data present and did the author(s) adequately address gaps?
• What conclusions do you formulate from this data and does it match with the author's conclusions?

7.  References

The references list the sources used by the author(s) to document what prior research and information was used when conducting the study. After reviewing the article or research paper, use the references to identify additional sources of information on the topic and to examine critically how these sources supported the overall research agenda. Questions to consider when reading the references include:

• Do the sources cited by the author(s) reflect a diversity of disciplinary viewpoints, i.e., are the sources all from a particular field of study or do the sources reflect multiple areas of study?
• Are there any unique or interesting sources that could be incorporated into my study?
• What other authors are respected in this field, i.e., who has multiple works cited or is cited most often by others?
• What other research should I review to clarify any remaining issues or that I need more information about?

NOTE:   A final strategy in reviewing research is to copy and paste the title of the source [journal article, book, research report] into Google Scholar . If it appears, look for a "cited by" reference followed by a hyperlinked number under the record [e.g., Cited by 45]. This number indicates how many times the study has been subsequently cited in other, more recently published works. This strategy, known as citation tracking, can be an effective means of expanding your review of pertinent literature based on a study you have found useful and how scholars have cited it. The same strategies described above can be applied to reading articles you find in the list of cited by references.

Reading Tip

Specific Reading Strategies

Effectively reading scholarly research is an acquired skill that involves attention to detail and an ability to comprehend complex ideas, data, and theoretical concepts in a way that applies logically to the research problem you are investigating. Here are some specific reading strategies to consider.

As You are Reading

• Focus on information that is most relevant to the research problem; skim over the other parts.
• As noted above, read content out of order! This isn't a novel; you want to start with the spoiler to quickly assess the relevance of the study.
• Think critically about what you read and seek to build your own arguments; not everything may be entirely valid, examined effectively, or thoroughly investigated.
• Look up the definitions of unfamiliar words, concepts, or terminology. A good scholarly source is Credo Reference .

Taking notes as you read will save time when you go back to examine your sources. Here are some suggestions:

• Mark or highlight important text as you read [e.g., you can use the highlight text  feature in a PDF document]
• Take notes in the margins [e.g., Adobe Reader offers pop-up sticky notes].
• Highlight important quotations; consider using different highlighting colors to differentiate between quotes and other types of important text.
• Summarize key points about the study at the end of the paper. To save time, these can be in the form of a concise bulleted list of statements [e.g., intro provides useful historical background; lit review has important sources; good conclusions].

Write down thoughts that come to mind that may help clarify your understanding of the research problem. Here are some examples of questions to ask yourself:

• Do I understand all of the terminology and key concepts?
• Do I understand the parts of this study most relevant to my topic?
• What specific problem does the research address and why is it important?
• Are there any issues or perspectives the author(s) did not consider?
• Do I have any reason to question the validity or reliability of this research?
• How do the findings relate to my research interests and to other works which I have read?

Adapted from text originally created by Holly Burt, Behavioral Sciences Librarian, USC Libraries, April 2018.

Another Reading Tip

When is it Important to Read the Entire Article or Research Paper

Laubepin argues, "Very few articles in a field are so important that every word needs to be read carefully." * However, this implies that some studies are worth reading carefully if they directly relate to understanding the research problem. As arduous as it may seem, there are valid reasons for reading a study from beginning to end. Here are some examples:

• Studies Published Very Recently .  The author(s) of a recent, well written study will provide a survey of the most important or impactful prior research in the literature review section. This can establish an understanding of how scholars in the past addressed the research problem. In addition, the most recently published sources will highlight what is known and what gaps in understanding currently exist about a topic, usually in the form of the need for further research in the conclusion .
• Surveys of the Research Problem .  Some papers provide a comprehensive analytical overview of the research problem. Reading this type of study can help you understand underlying issues and discover why scholars have chosen to investigate the topic. This is particularly important if the study was published recently because the author(s) should cite all or most of the important prior research on the topic. Note that, if it is a long-standing problem, there may be studies that specifically review the literature to identify gaps that remain. These studies often include the word "review" in their title [e.g., Hügel, Stephan, and Anna R. Davies. "Public Participation, Engagement, and Climate Change Adaptation: A Review of the Research Literature." Wiley Interdisciplinary Reviews: Climate Change 11 (July-August 2020): https://doi.org/10.1002/ wcc.645].
• Highly Cited .  If you keep coming across the same citation to a study while you are reviewing the literature, this implies it was foundational in establishing an understanding of the research problem or the study had a significant impact within the literature [either positive or negative]. Carefully reading a highly cited source can help you understand how the topic emerged and how it motivated scholars to further investigate the problem. It also could be a study you need to cite as foundational in your own paper to demonstrate to the reader that you understand the roots of the problem.
• Historical Overview .  Knowing the historical background of a research problem may not be the focus of your analysis. Nevertheless, carefully reading a study that provides a thorough description and analysis of the history behind an event, issue, or phenomenon can add important context to understanding the topic and what aspect of the problem you may want to examine further.
• Innovative Methodological Design .  Some studies are significant and should be read in their entirety because the author(s) designed a unique or innovative approach to researching the problem. This may justify reading the entire study because it can motivate you to think creatively about also pursuing an alternative or non-traditional approach to examining your topic of interest. These types of studies are generally easy to identify because they are often cited in others works because of their unique approach to examining the research problem.
• Cross-disciplinary Approach .  R eviewing studies produced outside of your discipline is an essential component of investigating research problems in the social and behavioral sciences. Consider reading a study that was conducted by author(s) based in a different discipline [e.g., an anthropologist studying political cultures; a study of hiring practices in companies published in a sociology journal]. This approach can generate a new understanding or a unique perspective about the topic . If you are not sure how to search for studies published in a discipline outside of your major or of the course you are taking, contact a librarian for assistance.

* Laubepin, Frederique. How to Read (and Understand) a Social Science Journal Article . Inter-University Consortium for Political and Social Research (ISPSR), 2013

Shon, Phillip Chong Ho. How to Read Journal Articles in the Social Sciences: A Very Practical Guide for Students . 2nd edition. Thousand Oaks, CA: Sage, 2015; Lockhart, Tara, and Mary Soliday. "The Critical Place of Reading in Writing Transfer (and Beyond): A Report of Student Experiences." Pedagogy 16 (2016): 23-37; Maguire, Moira, Ann Everitt Reynolds, and Brid Delahunt. "Reading to Be: The Role of Academic Reading in Emergent Academic and Professional Student Identities." Journal of University Teaching and Learning Practice 17 (2020): 5-12.

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