APA (7th ed.) Citation

Hardy, R. E., & Cull, J. G. (1975). Fundamentals of juvenile criminal behavior and drug abuse. Thomas.

Chicago Style (17th ed.) Citation

Hardy, Richard E., and John G. Cull. Fundamentals of Juvenile Criminal Behavior and Drug Abuse. Springfield, Ill.: Thomas, 1975.

MLA (9th ed.) Citation

Hardy, Richard E., and John G. Cull. Fundamentals of Juvenile Criminal Behavior and Drug Abuse. Thomas, 1975.