What Is Parenthetical Citation? Easy Guide

Parenthetical citation is a method of citing sources in academic writing that involves placing the citation in parentheses at the end of the sentence or clause that references the source. This style of citation is commonly used in the humanities, social sciences, and natural sciences, and is a key component of several citation styles, including the Modern Language Association (MLA) and the American Psychological Association (APA) styles.
What is Parenthetical Citation?

Parenthetical citation involves placing the author’s last name, publication year, and page number(s) (if applicable) in parentheses at the end of the sentence or clause that references the source. This allows the reader to easily identify the source of the information and locate the full citation in the reference list or bibliography. For example, a parenthetical citation for a source with a single author might look like this: (Smith 2020, 23). If the source has multiple authors, the citation might look like this: (Smith et al. 2020, 23).
Benefits of Parenthetical Citation
There are several benefits to using parenthetical citation. One of the main advantages is that it allows the reader to quickly and easily identify the source of the information, without having to search through the text for a footnote or endnote. Additionally, parenthetical citation can help to reduce clutter in the text, making it easier to read and understand. It also provides a clear and concise way to acknowledge the work of other authors and researchers, which is an essential part of academic integrity.
Citation Style | Example |
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MLA | (Smith 2020, 23) |
APA | (Smith, 2020, p. 23) |
Chicago | (Smith 2020, 23) |

How to Use Parenthetical Citation

Using parenthetical citation is relatively straightforward. Here are the basic steps:
- Identify the source you want to cite, and make sure you have the necessary information, such as the author's last name, publication year, and page number(s).
- Place the citation in parentheses at the end of the sentence or clause that references the source.
- Make sure to include all the necessary information, such as the author's last name, publication year, and page number(s).
- Use the correct punctuation, such as commas and periods, to separate the different elements of the citation.
Common Mistakes to Avoid
There are several common mistakes to avoid when using parenthetical citation. One of the most common mistakes is forgetting to include the page number(s), which can make it difficult for the reader to locate the specific information. Another common mistake is using the wrong punctuation, such as using a semicolon instead of a comma. Additionally, it’s essential to make sure the citation is in the correct format, such as using the author’s last name and publication year, rather than the author’s first name and publication year.
By following these guidelines and avoiding common mistakes, you can use parenthetical citation effectively in your academic writing. Remember to always check the citation style guide for the specific style you are using, and to consult with your instructor or editor if you have any questions or concerns.
What is the purpose of parenthetical citation?
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The purpose of parenthetical citation is to provide a clear and concise way to acknowledge the work of other authors and researchers, while also allowing the reader to quickly and easily identify the source of the information.
How do I format a parenthetical citation for a source with multiple authors?
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For a source with multiple authors, the citation should include the authors’ last names, separated by commas, and the publication year. For example: (Smith, Johnson, and Williams 2020, 23).
What is the difference between MLA and APA style parenthetical citation?
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The main difference between MLA and APA style parenthetical citation is the format. MLA style uses the author’s last name and page number(s), while APA style uses the author’s last name, publication year, and page number(s). For example: MLA (Smith 2020, 23) vs. APA (Smith, 2020, p. 23).