Citation Generator
Generate citations in APA, MLA, Chicago, and Harvard formats
Source Type
Citation Style
Authors
Source Details
Quick Reference
Fill in the source details and author information above. The citation is generated in real time as you type. Select different citation styles to see how the same source is formatted across APA, MLA, Chicago, and Harvard. Add citations to your bibliography to build a complete reference list.
About the Citation Generator
Our citation generator creates properly formatted references in APA 7th Edition, MLA 9th Edition, Chicago 17th Edition, and Harvard style. Whether you are writing a research paper, thesis, dissertation, or academic essay, accurate citations are essential for crediting original authors and avoiding plagiarism. This tool supports books, journal articles, websites, and conference papers, covering the most common source types encountered in academic writing.
Proper citation formatting requires attention to punctuation, italics, capitalization, and author name order, all of which vary between styles. Our generator handles these nuances automatically, producing both the full reference list entry and the corresponding in-text citation format. All formatting happens in your browser in real time as you type, so you can see exactly how your citation will look before adding it to your bibliography.
APA 7th Edition Format
The APA (American Psychological Association) 7th Edition is the most widely used citation style in the social sciences, education, and psychology. APA format uses an author-date system for in-text citations (e.g., Smith, 2023) and requires a reference list at the end of the document. Key characteristics include inverted author names with initials (LastName, F. M.), the year in parentheses immediately after the author, italicized titles for books and journal names, and DOIs for journal articles. APA 7th edition introduced changes such as including up to 20 authors before using an ellipsis and requiring DOIs as hyperlinks.
MLA 9th Edition Format
The MLA (Modern Language Association) 9th Edition is the standard citation style for the humanities, particularly literature, languages, and cultural studies. MLA uses a parenthetical author-page system for in-text citations (e.g., Smith 45) rather than author-date. The works cited list organizes entries by author last name with the first author inverted (LastName, FirstName). Book titles and journal names are italicized, while article titles use quotation marks. MLA 9th edition introduced a container system for nested sources and simplified the approach to URLs and DOIs.
Chicago 17th Edition Format
The Chicago Manual of Style 17th Edition offers two citation systems: notes-bibliography (used in humanities) and author-date (used in sciences). Our generator follows the notes-bibliography style, which uses footnotes or endnotes with a comprehensive bibliography. Chicago format inverts only the first author's name in multi-author works, uses full first names rather than initials, and includes the city of publication for books. Article titles appear in quotation marks while journal names and book titles are italicized. The 17th edition updated guidelines for electronic sources, DOIs, and social media citations.
Harvard Referencing Style
Harvard referencing is an author-date system widely used in the United Kingdom, Australia, and many international universities. Harvard style places the year in parentheses after the author name and uses single quotation marks for article titles rather than double quotation marks. Book and journal titles are italicized. The reference list is organized alphabetically by author surname. Unlike APA, Harvard uses initials without spaces (e.g., Smith, J.K.) and often omits commas between the author and year in in-text citations. Specific formatting can vary between institutions, but the core author-date structure remains consistent.
Key Features
- Support for four major citation styles: APA 7th, MLA 9th, Chicago 17th, and Harvard
- Four source types: books, journal articles, websites, and conference papers
- Multiple author support with add and remove functionality
- Real-time citation preview as you type source details
- Proper italicization and punctuation following each style guide
- In-text citation generation alongside the full reference
- Bibliography builder to collect and organize multiple citations
- One-click copy to clipboard for individual or all citations
- Hanging indent formatting for reference list display
- Full dark mode support for comfortable use in any environment
- 100% client-side processing with no data sent to servers
How to Use the Citation Generator
- Select a source type: Choose between Book, Journal Article, Website, or Conference Paper depending on the type of source you need to cite.
- Choose a citation style: Select APA 7th, MLA 9th, Chicago 17th, or Harvard to format your citation according to your assignment requirements.
- Enter author information: Add author first and last names. Click "Add Author" for sources with multiple authors.
- Fill in source details: Complete the relevant fields for your source type, such as title, publisher, year, volume, pages, URL, or DOI.
- Review the preview: Check the real-time citation preview to verify your formatted reference and in-text citation look correct.
- Copy or add to bibliography: Copy the citation directly to your clipboard or add it to your bibliography list for a complete reference page.
- Export your bibliography: Use "Copy All" to copy your entire reference list at once for pasting into your document.
Frequently Asked Questions
Which citation style should I use?
The citation style depends on your field of study and your instructor's requirements. APA is standard in social sciences and psychology. MLA is used in humanities and literature. Chicago is common in history and some humanities fields. Harvard is widely used in UK and Australian universities. Always check your assignment guidelines.
Is this citation generator free?
Yes, our citation generator is completely free to use with no limits on the number of citations you can create. No registration, subscription, or account is required.
Are the citations generated accurate?
Our tool follows the official formatting rules for each citation style. However, we always recommend double-checking your citations against the official style guide, especially for unusual source types or edge cases. The accuracy of the output depends on the accuracy of the information you enter.
Can I cite sources with no author?
The current version requires at least one author last name to generate a citation. For sources without an identified author, you can enter the organization name as the author, which is the recommended practice in most citation styles.
How do I handle multiple authors?
Click the "Add Author" button to add additional author fields. Each citation style has its own rules for listing multiple authors, including when to use "et al." for in-text citations. Our generator handles these rules automatically based on the number of authors you enter.
Tips & Best Practices
- Always verify your citations: While automated tools save time, always compare your generated citations against the official style manual for your chosen format.
- Be consistent with one style: Never mix citation styles within a single document unless specifically instructed to do so.
- Include DOIs when available: For journal articles, always include the DOI as it provides a permanent link to the source and is required by APA and recommended by other styles.
- Use hanging indents: In your final document, reference list entries should use hanging indentation where the first line is flush left and subsequent lines are indented.
- Alphabetize your bibliography: All major citation styles require the reference list to be sorted alphabetically by the first author's last name.
- Record source details early: Collect citation information (author, title, publisher, year, pages) while you are reading sources rather than trying to find details later.
- Check for updated editions: Citation style guides are regularly updated. Make sure you are using the edition required by your institution (e.g., APA 7th rather than APA 6th).
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