Association for Advancement of Behavior Therapy. (1969). Symposium / Association for the Advancement of Behavior Therapy: Held . Academic Press.
Chicago-Zitierstil (17. Ausg.)Association for Advancement of Behavior Therapy. Symposium / Association for the Advancement of Behavior Therapy: Held . New York, NY [u.a.]: Academic Press, 1969.
MLA-Zitierstil (8. Ausg.)Association for Advancement of Behavior Therapy. Symposium / Association for the Advancement of Behavior Therapy: Held . Academic Press, 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.