APA-Zitierstil (7. Ausg.)

Lombardo, L. X. (1989). Guards imprisoned: Correctional officers at work (2. ed.). Anderson.

Chicago-Zitierstil (17. Ausg.)

Lombardo, Lucien X. Guards Imprisoned: Correctional Officers at Work. 2. ed. Cincinnati, Ohio: Anderson, 1989.

MLA-Zitierstil (8. Ausg.)

Lombardo, Lucien X. Guards Imprisoned: Correctional Officers at Work. 2. ed. Anderson, 1989.