APA (7 वां संस्करण) प्रशस्ति पत्र

Sharf, R. S. (2008). Theories of psychotherapy and counseling: Concepts and cases (4th ed.). Thomson/Brooks/Cole.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Sharf, Richard S. Theories of Psychotherapy and Counseling: Concepts and Cases. 4th ed. Australia United States: Thomson/Brooks/Cole, 2008.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Sharf, Richard S. Theories of Psychotherapy and Counseling: Concepts and Cases. 4th ed. Thomson/Brooks/Cole, 2008.