Cita APA (7a ed.)

Drowns, R. W., & Hess, K. M. (1990). Juvenile justice. West.

Cita Chicago Style (17a ed.)

Drowns, Robert W., y Kären M. Hess. Juvenile Justice. Saint Paul [u.a.]: West, 1990.

Cita MLA (9a ed.)

Drowns, Robert W., y Kären M. Hess. Juvenile Justice. West, 1990.