Παραπομπή APA

Martin, G. P., & Pear, J. (1978). Behavior modification: What it is and how to do it. Prentice Hall.

Παραπομπή Chicago Style

Martin, Garry Pear, και Joseph Pear. Behavior Modification: What It Is and How to Do It. New Jersey: Prentice Hall, 1978.

Παραπομπή MLA

Martin, Garry Pear, και Joseph Pear. Behavior Modification: What It Is and How to Do It. Prentice Hall, 1978.