Cita APA (7a ed.)

Davis, K. C. (1975). Police discretion. West Publ. Co.

Cita Chicago Style (17a ed.)

Davis, Kenneth Culp. Police Discretion. St. Paul: West Publ. Co, 1975.

Cita MLA (8a ed.)

Davis, Kenneth Culp. Police Discretion. West Publ. Co, 1975.