Cita APA (7th ed.)

Gourley, G. D., & Bristow, A. P. (1961). Patrol administration. Thomas.

Cita Chicago (17th ed.)

Gourley, Gerald Douglas, i Allen P. Bristow. Patrol Administration. Springfield, Ill: Thomas, 1961.

Cita MLA (9th ed.)

Gourley, Gerald Douglas, i Allen P. Bristow. Patrol Administration. Thomas, 1961.