Cita APA (7a ed.)

Grosman, B. A. (1975). Police command: Decisions and discretion. Macmillan of Canada.

Cita Chicago Style (17a ed.)

Grosman, Brian A. Police Command: Decisions and Discretion. Toronto: Macmillan of Canada, 1975.

Cita MLA (9a ed.)

Grosman, Brian A. Police Command: Decisions and Discretion. Macmillan of Canada, 1975.