APA (7th ed.) Citation

Cahalane, C. F. (1952). The policeman's guide; a manual of study and instruction. Harper.

Chicago Style (17th ed.) Citation

Cahalane, Cornelius Francis. The Policeman's Guide; a Manual of Study and Instruction. New York: Harper, 1952.

MLA (9th ed.) Citation

Cahalane, Cornelius Francis. The Policeman's Guide; a Manual of Study and Instruction. Harper, 1952.