APA (7e ed.) Bronvermelding

Não informado. (1968). Advances in behavior therapy. Association for the Advancement of Behavior Therapy.

Chicago (17e ed.) Bronvermelding

Não informado. Advances in Behavior Therapy. New York: Association for the Advancement of Behavior Therapy, 1968.

MLA (8e ed.) Bronvermelding

Não informado. Advances in Behavior Therapy. Association for the Advancement of Behavior Therapy, 1968.

Let op: Deze citaties zijn niet altijd 100% accuraat.