Cita APA (7a ed.)

Janvier, R. L., Guthmann, D. R., & Catalano, R. F. (1980). An assessment of evaluations of drug abuse prevention programs. National Institute of Juvenile Justice and Delinquency Prevention.

Cita Chicago Style (17a ed.)

Janvier, Richard L., David R. Guthmann, y Richard F. Catalano. An Assessment of Evaluations of Drug Abuse Prevention Programs. Washington, DC: National Institute of Juvenile Justice and Delinquency Prevention, 1980.

Cita MLA (8a ed.)

Janvier, Richard L., et al. An Assessment of Evaluations of Drug Abuse Prevention Programs. National Institute of Juvenile Justice and Delinquency Prevention, 1980.