
"Wikipedian Protester" by Randall Munroe, xkcd, is licensed under a Creative Commons BY-NC 2.5 license.
So you need to do an annotated bibliography, eh? Good thing you’re not alone. Lots of students have to create them. As a matter of fact, at some point all students have to create one. Its part of that "required" thing you gotta do as a student. Thankfully, you have people. Those people just happen to have done annotated bibliographies before you knew what one was. You could say they have some experience.
The Cornell University Library has defined an annotated bibliography as:
a list of citations to books, articles, and documents. Each citation is followed by a brief (usually about 150 words) descriptive and evaluative paragraph, the annotation. The purpose of the annotation is to inform the reader of the relevance, accuracy, and quality of the sources cited.
—Michael Engle, Olin Library, Cornell University Library