APA (7th ed.) Citation

Cull, J. G., & Hardy, R. E. (1973). Law enforcement and correctional rehabilitation. American lecture series.

Chicago Style (17th ed.) Citation

Cull, John G., and Richard E. Hardy. "Law Enforcement and Correctional Rehabilitation." American Lecture Series 1973.

MLA (8th ed.) Citation

Cull, John G., and Richard E. Hardy. "Law Enforcement and Correctional Rehabilitation." American Lecture Series, 1973.

Warning: These citations may not always be 100% accurate.