How to Write Academic Paper in Chicago style
If your instructor asks you to format the paper according to CMS, it refers to Chicago Manual of Style. This citation style has two different systems, the Notes-Bibliography System (NB) and Author-Date System.
The choice between these two systems depends on the subject and nature if the sources you want to cite. Different scholars prefer a different system. For this style, you present bibliographic information in the notes and often, in a bibliography. It accommodates various sources including the vague that will be less appropriate for author author-date system.