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.
Chicago-Zitierstil (17. Ausg.)Psychologists Interested in the Advancement of Psychotherapy und American Psychological Association Division of Psychotherapy. Psychotherapy: Official Journal of the Society for the Advancement of Psychotherapy. Washington, DC: Educational Publishing Foundation, 1963.
MLA-Zitierstil (9. Ausg.)Psychologists Interested in the Advancement of Psychotherapy und American Psychological Association Division of Psychotherapy. Psychotherapy: Official Journal of the Society for the Advancement of Psychotherapy. Educational Publishing Foundation, 1963.