What is a reference list?
A reference list contains all of the materials (print, digital, text, images) that you have used in creating your paper or project. You do not have to include everything you have read, just those resources from which you have specifically quoted or paraphrased (rewritten in your own words).
There are established formats that need to be followed for a reference list (ex. MLA, APA). Be sure to ask your teacher which style you should use.