APA-Zitierstil (7. Ausg.)

Lipson, M. (1975). On guard: The business of private security. Quadrangle/New York Times Book.

Chicago-Zitierstil (17. Ausg.)

Lipson, Milton. On Guard: The Business of Private Security. New York: Quadrangle/New York Times Book, 1975.

MLA-Zitierstil (9. Ausg.)

Lipson, Milton. On Guard: The Business of Private Security. Quadrangle/New York Times Book, 1975.