APA-referens (7:e uppl.)

Wolpe, J. (1969). The practice of behavior therapy. Pergamon Press.

Chicago-referens (17:e uppl.)

Wolpe, Joseph. The Practice of Behavior Therapy. New York: Pergamon Press, 1969.

MLA-referens (9:e uppl.)

Wolpe, Joseph. The Practice of Behavior Therapy. Pergamon Press, 1969.