Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

Warning: These citations may not always be 100% accurate.