Cita APA (7a ed.)

Sharf, R. a. (2016). Theories of psychotherapy and counseling: Concepts and cases (Sixth edition.). Cengage Learning.

Cita Chicago Style (17a ed.)

Sharf, Richard autor. Theories of Psychotherapy and Counseling: Concepts and Cases. Sixth edition. Boston: Cengage Learning, 2016.

Cita MLA (9a ed.)

Sharf, Richard autor. Theories of Psychotherapy and Counseling: Concepts and Cases. Sixth edition. Cengage Learning, 2016.