Cita APA (7a ed.)

Greenberg, L. S., & Safran, J. D. (1987). Emotion in psychotherapy: : affect, cognition, and the process of change. Guilford.

Cita Chicago Style (17a ed.)

Greenberg, Leslie S., y Jeremy D. Safran. Emotion in Psychotherapy: : Affect, Cognition, and the Process of Change. New York [etc.]: Guilford, 1987.

Cita MLA (9a ed.)

Greenberg, Leslie S., y Jeremy D. Safran. Emotion in Psychotherapy: : Affect, Cognition, and the Process of Change. Guilford, 1987.