APA (7th ed.) Citation

Ortmeier, P. J. (1999). Public safety and security administration. Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

Ortmeier, P. J. Public Safety and Security Administration. Boston [u.a.]: Butterworth-Heinemann, 1999.

MLA (9th ed.) Citation

Ortmeier, P. J. Public Safety and Security Administration. Butterworth-Heinemann, 1999.