Lua APA (7ú heag.)
Wolpe, J. (1982). The practice of behavior therapy (3rd ed.). Pergamon.
Lua i Stíl Chicago (17ú heag.)
Wolpe, Joseph. The Practice of Behavior Therapy. 3rd ed. New York: Pergamon, 1982.
Lua MLA (9ú heag.)
Wolpe, Joseph. The Practice of Behavior Therapy. 3rd ed. Pergamon, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.