An annotated bibliography is a list of citations such as books, articles, and documents (a bibliography) with a brief summary and/or evaluation (annotation) for each citation. The purpose of the annotation is to inform the reader of the relevance, accuracy, and quality of the sources cited. Unlike other types of reviews, annotated bibliographies do not have established standards. Your bibliography will be guided primarily by its purpose and instructor guidelines (for class assignments).
What to Cover in an Annotation
Main focus, purpose, or claim of the work
The usefulness of the citation to your research topic or goal
The reliability, trustworthiness, and quality of the source
The Process
Adapted from Research & Learning Services, Olin Library, Cornell University Library, Ithaca, NY, USA
http://guides.library.cornell.edu/annotatedbibliography