"A bibliography is a list of sources (books, journals, Web sites, periodicals, etc.) one has used for researching a topic...
An annotation is a summary and/or evaluation. Therefore, an annotated bibliography includes a summary and/or evaluation of each of the sources."
- The Writing Lab; The OWL at Purdue; and Purdue University (1995-2017, para. 1-3)
As seen in the brief definition, an annotated Bibliography can include any credible source, like a book, a website, a journal article, a report, a film, and so on. Furthermore, an annotated bibliography may be either descriptive or evaluative.
Check your assignment requirements to verify the following. If in doubt, check with your instructor regarding the:
Search and gather sources from portals which will lead you to information which meet your assignment criteria. For example:
Be selective and evaluate the information you find by considering the origin and nature of the source, and its applicability to your needs.
A source evaluation tool or rubric can guide you in evaluating the source for credibility and relevance. See the links below for 2 tools.
Make your final selection. If you could not find enough credible sources to meet your required minimum, go back to search for others.
When you critically analyze a source, you make mental notes of the below aspects.
Mark up your source with markings, highlighters, post-it notes -- whatever helps you to keep track of your critical analysis.
This list is not exhaustive and not all points may be applicable to each source:
Derived from "How to Write an Annotated Bibliography" by Kendall Hobbs from Wesleyan University Library
Draft your annotation. If it is an evaluative annotation, incorprate the critical analysis you did in step 3.
A reminder of aspects you could critically note about in your annotation:
Derived from "How to Write an Annotated Bibliography" by Kendall Hobbs from Wesleyan University Library
Format your annotated bibliography in the style your instructor has requested, e.g., APA Style; MLA Style.
If in doubt which style to write in, check with your instructor. You may be able to write in a style of your choice, as long as you keep it consistent.
The style stipulates how to:
Annotated Bibliography samples in MLA, APA, and Chicago Manual Style