Cita APA (7th ed.)

Cox, W. M., & Klinger, E. (2011). Handbook of motivational counseling: Goal-based approaches to assessment and intervention with addiction and other problems (2nd ed.). Wiley-Blackwell.

Cita Chicago (17th ed.)

Cox, W. Miles, i Eric Klinger. Handbook of Motivational Counseling: Goal-based Approaches to Assessment and Intervention with Addiction and Other Problems. 2nd ed. Chichester, West Sussex, Malden, Mass: Wiley-Blackwell, 2011.

Cita MLA (9th ed.)

Cox, W. Miles, i Eric Klinger. Handbook of Motivational Counseling: Goal-based Approaches to Assessment and Intervention with Addiction and Other Problems. 2nd ed. Wiley-Blackwell, 2011.