APA-referens (7:e uppl.)

Beck, A. T. (1979). Cognitive therapy of depression. Guilford Press.

Chicago-referens (17:e uppl.)

Beck, Aaron T. Cognitive Therapy of Depression. New York: Guilford Press, 1979.

MLA-referens (9:e uppl.)

Beck, Aaron T. Cognitive Therapy of Depression. Guilford Press, 1979.