Cita APA (7a ed.)

Thornberry, T. P., & Krohn, M. D. (1997). Peers, drug use, and delinquency. Handbook of antisocial behavior, 218-233.

Cita Chicago Style (17a ed.)

Thornberry, Terence P., y Marvin D. Krohn. "Peers, Drug Use, and Delinquency." Handbook of Antisocial Behavior 1997: 218-233.

Cita MLA (8a ed.)

Thornberry, Terence P., y Marvin D. Krohn. "Peers, Drug Use, and Delinquency." Handbook of Antisocial Behavior, 1997, pp. 218-233.