Cita APA (7a ed.)

Gaines, L. K., Southerland, M. D., & Angell, J. E. (1991). Police administration. McGraw-Hill.

Cita Chicago Style (17a ed.)

Gaines, Larry K., Mittie D. Southerland, y John E. Angell. Police Administration. New York [u.a.]: McGraw-Hill, 1991.

Cita MLA (8a ed.)

Gaines, Larry K., et al. Police Administration. McGraw-Hill, 1991.