एपीए उद्धरण

Prochaska, J. O., & Norcross , J. C. (2003). Systems of psychotherapy: A transtheoretical analysis (5th ed.). Thomson Brooks/Cole.

शिकागो स्टाइल उद्धरण

Prochaska, James O., और John C. Norcross. Systems of Psychotherapy: A Transtheoretical Analysis. 5th ed. U.S.A: Thomson Brooks/Cole, 2003.

एमएलए उद्धरण

Prochaska, James O., और John C. Norcross. Systems of Psychotherapy: A Transtheoretical Analysis. 5th ed. Thomson Brooks/Cole, 2003.