Matching Pairs Annotated BibliographyOnline version Match the correct information by Jessi Maldonado 1 Purposes 2 Writing style 3 Style format 4 Annotated Bibliography 5 To write an annotated bibliography, you wiil need to consider: An annotated bibliography is a piece of formal academic writing and follows the general rules for all academic writing: APA 7th edition It is a type of assigment essay whereby references list entries are followed by short description of the word called annotations. Purposes, writing style, format. The task of compiling an annotated bibliography will help the researcher think about the relevance and quality of the material on a topic.