Cita APA (7th ed.)

Beck, A. T. (1976). Cognitive therapy and the emotional disorders. International Universities Press.

Cita Chicago (17th ed.)

Beck, Aaron T. Cognitive Therapy and the Emotional Disorders. New York: International Universities Press, 1976.

Cita MLA (9th ed.)

Beck, Aaron T. Cognitive Therapy and the Emotional Disorders. International Universities Press, 1976.