Free Bibliography Generator

Generate properly formatted citations in APA 7th, MLA 9th, Chicago, Harvard, IEEE, and Vancouver styles. Supports books, journals, websites, and more.

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Citation Formats Explained

How to Use the Bibliography Generator

This tool simplifies the process of creating properly formatted citations and bibliographies. Here is how to use each feature for your research paper, thesis, or assignment.

Step 1 Select Your Citation Style

Choose the citation style required by your institution or publisher. APA 7th Edition is standard in psychology, education, and social sciences. MLA 9th Edition is used in English, literature, and humanities. Chicago is preferred in history and some social sciences. Harvard is common in UK and Australian universities. IEEE is standard in electrical engineering and computer science. Vancouver is used in biomedical and health sciences.

Step 2 Choose the Source Type

Select what type of source you are citing. Each source type presents different input fields matching the elements required for that citation. Books need author, title, publisher, year, and optionally edition and editor. Journal articles need author, article title, journal name, volume, issue, pages, year, and DOI. Websites need author (if available), page title, site name, URL, and access date.

Step 3 Enter Source Details

Fill in the relevant fields for your source. The more information you provide, the more complete your citation will be. Required fields are marked with an asterisk. For multiple authors, separate names with semicolons (e.g., "Smith, John; Doe, Jane"). The tool formats names according to the selected style's conventions.

Step 4 Generate and Manage Citations

Click "Add Citation" to generate the formatted reference and add it to your bibliography list. Each entry shows the formatted citation text with options to edit or delete. You can sort your bibliography alphabetically (standard for most styles), by date, or by source type.

Step 5 Export Your Bibliography

When your bibliography is complete, export it in your preferred format. Plain text is ready for pasting into any word processor. HTML preserves formatting including hanging indents. BibTeX format is LaTeX users and reference management software like Zotero, Mendeley, or JabRef.

Citation Style Comparison

Understanding the differences between citation styles helps you choose the right one and switch between them when needed.

APA 7th Edition uses an author-date in-text citation format (Smith, 2024) and lists references alphabetically at the end. It emphasizes when work was published, making it sciences where recency matters. APA uses hanging indentation, italicizes titles of major works, and includes DOIs when available.

MLA 9th Edition uses an author-page in-text format (Smith 45) and calls its end list "Works Cited." It focuses on the author's contribution to a conversation and is flexible about container structures (like a poem in an anthology or an article on a website). MLA uses quotation marks for shorter works and italics for longer ones.

Chicago offers two systems: Notes-Bibliography (used in humanities, with footnotes and a bibliography) and Author-Date (similar to APA, used in sciences). The Notes-Bibliography system uses superscript numbers linked to detailed footnotes, making it suitable for works with commentary.

Harvard referencing is similar to APA in using author-date in-text citations but has looser formatting rules. It is widely used in UK, Australian, and some European universities. Specific formatting details vary between institutions, so always check your university's Harvard guide.

IEEE uses numbered references in square brackets [1] and lists them in citation order (not alphabetically). This compact format is efficient for technical papers where space is limited. Each reference is numbered once and subsequent citations reuse the same number.

Vancouver, like IEEE, uses numbered references but follows specific conventions for medical and health science publications. References are numbered in order of first mention in the text and listed numerically in the reference list.

Common Citation Mistakes to Avoid

Proper citation requires attention to detail. Here are the most common errors students and researchers make.

Inconsistent formatting is the most frequent issue. Mixing citation styles within a single paper (e.g., using APA for some references and MLA for others) signals carelessness. Choose one style and apply it consistently throughout your work.

Missing or incorrect DOIs affect the accessibility of your references. A DOI (Digital Object Identifier) provides a permanent link to a published work. Always include the DOI for journal articles when available. Format it as a URL: https://doi.org/10.xxxx/xxxxx.

Incorrect author name formatting varies by style. APA uses "Last, F. M." while MLA uses "Last, First Middle." For works with multiple authors, each style has specific rules about when to use "et al." and how to list co-authors.

Missing access dates for online sources can be problematic. Web pages change or disappear, so recording when you accessed a source helps readers understand the state of the content at the time of your research. APA and MLA have specific requirements for when access dates are needed.

Incorrect capitalization of titles is another common error. APA uses sentence case for article titles (only first word and proper nouns capitalized) but title case for journal names. MLA uses title case for all titles. Getting this wrong is immediately noticeable to experienced readers.

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All citation generation happens locally in your browser. No research data, source details, or bibliographies are sent to any server. Your academic work remains completely private.