APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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