A references list is a page at the end of your paper that has a list of your citations. This list will include more information than the in-text citations, such as the name of the article or web page, the journal it was published in, volume/issue numbers (if applicable) and a URL (if applicable). This is the same citation you wrote for your Annotated Bibliography (but you will not include the annotation/summary here, just the citation).
For more information on how to create reference list entries and/or how to format a reference list, see the following resources:
Official APA Resources
Commonly Used Reference Entry Types
Chapter in a Book (with different authors per chapter)
White Paper (this is a type of report)
APA Booklet from the Reading and Writing Studios
Videos on how to create reference list citations for books, websites and scholarly articles
Overview Video on APA 7th edition
Formatting a Reference List Page in Microsoft Word: