APA-Zitierstil (7. Ausg.)

Kottler, J. A. (1992). Compassionate therapy: Working with difficult clients (1. ed.). Jossey-Bass.

Chicago-Zitierstil (17. Ausg.)

Kottler, Jeffrey A. Compassionate Therapy: Working with Difficult Clients. 1. ed. San Francisco: Jossey-Bass, 1992.

MLA-Zitierstil (9. Ausg.)

Kottler, Jeffrey A. Compassionate Therapy: Working with Difficult Clients. 1. ed. Jossey-Bass, 1992.