Reference Your Essay Referencing is a system that allows you to acknowledge the contributions and work of others in your writing by citing your sources. A feature of academic writing is that it contains references to the words, information and ideas of others.
APA Format Citation Guide. This is a complete guide to APA (American Psychological Association) in-text and reference list citations.. A reference list is a complete list of references used in a piece of writing including the author name, date of publication, title and more. An APA reference list must:. How and when to reference.