Psychologists Interested in the Advancement of Psychotherapy & American Psychological Association Division of Psychotherapy. (1963). Psychotherapy: Official journal of the Society for the Advancement of Psychotherapy. Educational Publishing Foundation.
Cita Chicago Style (17a ed.)Psychologists Interested in the Advancement of Psychotherapy y American Psychological Association Division of Psychotherapy. Psychotherapy: Official Journal of the Society for the Advancement of Psychotherapy. Washington, DC: Educational Publishing Foundation, 1963.
Cita MLA (9a ed.)Psychologists Interested in the Advancement of Psychotherapy y American Psychological Association Division of Psychotherapy. Psychotherapy: Official Journal of the Society for the Advancement of Psychotherapy. Educational Publishing Foundation, 1963.