Cita APA (7a ed.)

American Psychological Association. Division of Psychotherapy & Psychologists Interested in the Advancement of Psychotherapy (U.S.). (1963). Psychotherapy. Psychologists Interested in the Advancement of Psychotherapy.

Cita Chicago Style (17a ed.)

American Psychological Association. Division of Psychotherapy y Psychologists Interested in the Advancement of Psychotherapy (U.S.). Psychotherapy. Chicago, Ill.: Psychologists Interested in the Advancement of Psychotherapy, 1963.

Cita MLA (8a ed.)

American Psychological Association. Division of Psychotherapy y Psychologists Interested in the Advancement of Psychotherapy (U.S.). Psychotherapy. Psychologists Interested in the Advancement of Psychotherapy, 1963.