APA (7th ed.) Citation

Lombardo, L. X., & Toch, H. (1981). Guards imprisoned: Correctional officers at work. Elsevier.

Chicago Style (17th ed.) Citation

Lombardo, Lucien X., and Hans Toch. Guards Imprisoned: Correctional Officers at Work. New York [etc.]: Elsevier, 1981.

MLA (9th ed.) Citation

Lombardo, Lucien X., and Hans Toch. Guards Imprisoned: Correctional Officers at Work. Elsevier, 1981.