How to write an annotated bibliography: examples and a checklist

An annotated bibliography is often a bridge between searching and drafting. Each annotation should help a future reader—often you—understand the source and its possible role in the project.
Separate summary, evaluation, and use
| Part | Answers | Avoid |
|---|---|---|
| Summary | What is the source’s question, method, and relevant finding? | Retelling every section. |
| Evaluation | Why is this source credible or limited for this purpose? | Calling it reliable without evidence. |
| Use | Which claim, section, or question could it help with? | Saying only ‘this is useful.’ |
The required balance varies by assignment. Some instructors want a short descriptive annotation; others grade critical evaluation and a link to the paper’s argument. Follow the rubric’s word count and citation style. University of Virginia Writing Center
Use a source record you can draft from
Nguyen, R. (2025). Predictable study-space access and commuter routines. Journal of Campus Learning, 12(2), 44–61. This interview study examines how commuter students decide when to travel to campus. The author reports that participants valued knowing whether a space would be available more than simply having more seats listed online. Because the study uses a small sample at one institution, it cannot estimate how common the pattern is. I could use it in a literature-review section on how students interpret access, while looking for larger studies before making a general claim.
The citation and study are fictional. In a real annotation, verify bibliographic fields against the original publication and use the style your assignment names.
- Record the page or section that contains the finding you may cite.
- Write one limitation before you forget it.
- Name a possible use in your outline, not merely the topic.
- Keep a source out if it does not help answer the current question.