An annotated bibliography is
"A list of sources that gives the publication information and a short description — or annotation — for each source. Each annotation is generally three to seven sentences long. In some bibliographies, the annotation merely describes the content and scope of the source; in others, the annotation also evaluates the source’s reliability, currency, and relevance to a researcher’s purpose."
Hacker, D., & Fister, B. (2006). Research and documentation in the electronic age. Boston, MA: Bedford/St. Martin's.
When creating an annotated bibliography you will need to know how to summarize and analyze, and know how to do library research.
- Develop a research question and thesis, and come up with search terms (keywords).
- Locate books, periodicals, and documents that may contain useful information and ideas on your topic.
- Examine and read resources. Then choose those works that provide a variety of perspectives on your topic.
- Cite the book, article, or document using the APA citation style.
- Write a concise annotation that summarizes the central theme and scope of the book or article.
- Review your work; be sure that your annotations are based on on the citations you have selected.