Annotated Bibliography Generator
Add your sources, write an annotation for each, and get a clean, alphabetized annotated bibliography in APA, MLA, Chicago, and 8 more styles. Free, ad-free, no sign-up.
Add a source
How to write an annotated bibliography
- 1. Cite the source. Choose your style above and add each source — the citation is generated for you automatically.
- 2. Summarize. In 2–4 sentences, explain the source's main argument or findings.
- 3. Evaluate. Assess the author's credibility, the methodology, and any bias.
- 4. Reflect. Explain how the source supports or fits into your own research.
Frequently asked questions
What is an annotated bibliography?
An annotated bibliography is a list of citations to sources, where each citation is followed by a short paragraph (the annotation) that summarizes, evaluates, and reflects on the source's relevance to your research.
How long should each annotation be?
Most annotations are 100–200 words. A typical annotation summarizes the source, assesses its credibility or bias, and explains how it fits your project — but always follow your instructor's guidelines.
Which citation styles are supported?
All 11 styles in our generator — APA, MLA, Chicago, Turabian, Harvard, AMA, IEEE, ACS, CSE, ASA, and Bluebook. Switch styles at any time and every entry reformats instantly.
Is this annotated bibliography generator free?
Yes — it's free with no ads. Add your sources, write annotations, sort alphabetically, and copy the whole bibliography to your document.
Just need a single citation?
Use the citation generator for one-off references in any of 11 styles.
Open the citation generator