Cita APA (7a ed.)

Wanat, J. A., Guy, E. T., & Merrigan, J. J. (1981). Supervisory techniques for the security professional. Butterworth.

Cita Chicago Style (17a ed.)

Wanat, John A., Edward T. Guy, y John J. Merrigan. Supervisory Techniques for the Security Professional. Boston: Butterworth, 1981.

Cita MLA (8a ed.)

Wanat, John A., et al. Supervisory Techniques for the Security Professional. Butterworth, 1981.