Cita APA (7a ed.)

Farmer, J. A. (1990). High-risk teenagers: Real cases and interception strategies with resistant adolescents. Thomas.

Cita Chicago Style (17a ed.)

Farmer, James A. High-risk Teenagers: Real Cases and Interception Strategies with Resistant Adolescents. Springfield, Ill: Thomas, 1990.

Cita MLA (8a ed.)

Farmer, James A. High-risk Teenagers: Real Cases and Interception Strategies with Resistant Adolescents. Thomas, 1990.