Whisenand, P. M. (1976). Police supervision: Theory and practice (2. ed.). Prentice-Hall.
Cita Chicago Style (17a ed.)Whisenand, Paul M. Police Supervision: Theory and Practice. 2. ed. Englewood Cliffs, N.J: Prentice-Hall, 1976.
Cita MLA (9a ed.)Whisenand, Paul M. Police Supervision: Theory and Practice. 2. ed. Prentice-Hall, 1976.
Precaución: Estas citas no son 100% exactas.