Cita APA (7a ed.)

Philpott, D., & Kuenstle, M. W. (2007). Education facility security handbook. Government Institutes.

Cita Chicago Style (17a ed.)

Philpott, Don, y Michael W. Kuenstle. Education Facility Security Handbook. Lanham [u.a.]: Government Institutes, 2007.

Cita MLA (8a ed.)

Philpott, Don, y Michael W. Kuenstle. Education Facility Security Handbook. Government Institutes, 2007.