12. What is the difference between References and Bibliography? Ans : OReference list contains all sources whether directly cited or not in a document while Bibliography contains a complete list of all the sources that have been cited directly. OReference list contains a complete list of all the sources that have been cited directly in a document while Bibliography contains all sources whether directly cited or not. Bibliography can be used in place of reference list OReference list can use citations in any style like APA, Harvard, MLA etc. While Bibliography can only use Chicago style of referencing.