APA-Zitierstil (7. Ausg.)

Wampold, B. E., & Imel, Z. E. (2015). The great psychotherapy debate: The evidence for what makes psychotherapy work (Second edition.). Routledge.

Chicago-Zitierstil (17. Ausg.)

Wampold, Bruce E., und Zac E. Imel. The Great Psychotherapy Debate: The Evidence for What Makes Psychotherapy Work. Second edition. New York ; London: Routledge, 2015.

MLA-Zitierstil (9. Ausg.)

Wampold, Bruce E., und Zac E. Imel. The Great Psychotherapy Debate: The Evidence for What Makes Psychotherapy Work. Second edition. Routledge, 2015.