Cita APA (7th ed.)

Sharf, R. S. (2004). Theories of psychotherapy & counseling: Concepts and cases (Third edition.). Thomson/Brooks/Cole.

Cita Chicago (17th ed.)

Sharf, Richard S. Theories of Psychotherapy & Counseling: Concepts and Cases. Third edition. Australia: Thomson/Brooks/Cole, 2004.

Cita MLA (9th ed.)

Sharf, Richard S. Theories of Psychotherapy & Counseling: Concepts and Cases. Third edition. Thomson/Brooks/Cole, 2004.