These annotations can be summative, evaluative, or reflective. But what is an APA annotated bibliography? It’s a bibliography that provides annotations about your different sources. So, your instructor asked you to develop an annotated bibliography in APA 7 style. Learn the ins and outs of creating an APA 7 annotated bibliography from the citation to the annotation. Well maybe not that simple, but it’s not as hard as you think. Creating an annotated bibliography in APA format is as simple as 1, 2, 3. You can feel the sweat beading on your forehead and the panic starting to set in. You just got the hand of bibliographies, but now your teacher is requesting an APA annotated bibliography.