APA (7e ed.) Bronvermelding
Wolpe, J. (1969). The practice of behavior therapy ([1st ed.].). Pergamon Press.
Chicago (17e ed.) Bronvermelding
Wolpe, Joseph. The Practice of Behavior Therapy. [1st ed.]. New York: Pergamon Press, 1969.
MLA (9e ed.) Bronvermelding
Wolpe, Joseph. The Practice of Behavior Therapy. [1st ed.]. Pergamon Press, 1969.
Let op: Deze citaties zijn niet altijd 100% accuraat.