Cordner, G. W., Scarborough, K. E., & Sheehan, R. (2004). Police administration. Police administration.
Cita Chicago Style (17a ed.)Cordner, Gary W., Kathryn E. Scarborough, y Robert Sheehan. "Police Administration." Police Administration 2004.
Cita MLA (9a ed.)Cordner, Gary W., et al. "Police Administration." Police Administration, 2004.
Precaución: Estas citas no son 100% exactas.