Cita APA (7a ed.)

Chapman, S. G. (1972). Police patrol readings (2. ed., 2. print.). Thomas.

Cita Chicago Style (17a ed.)

Chapman, Samuel G. Police Patrol Readings. 2. ed., 2. print. Springfield, Ill: Thomas, 1972.

Cita MLA (9a ed.)

Chapman, Samuel G. Police Patrol Readings. 2. ed., 2. print. Thomas, 1972.