Examples of this include references to the U.S. Constitution, U.S. Code, and the Code of Federal Regulations. Use full first name, not just initials. The reference list should be typed double-spaced on a separate page. Do not use indents or tabs. Put two hard returns between each reference.
Authors are responsible for the accuracy of their references.
Check each item carefully. American Marketing Association. American Marketing Association, 119-23. If two or more works by the same author have the same publication date, they should be differentiated by letters after the date. References to unpublished works, such as doctoral dissertations and working papers, should be included in the reference list.