Cita APA (7a ed.)

Seltzer, V. C. (2009). Peer-impact diagnosis and therapy: A handbook for successful practice with adolescents. New York University Press.

Cita Chicago Style (17a ed.)

Seltzer, Vivian Center. Peer-impact Diagnosis and Therapy: A Handbook for Successful Practice with Adolescents. New York: New York University Press, 2009.

Cita MLA (8a ed.)

Seltzer, Vivian Center. Peer-impact Diagnosis and Therapy: A Handbook for Successful Practice with Adolescents. New York University Press, 2009.