APA (7th ed.) Citation

Cohen, B., & Chaiken, J. M. (1973). New York City's police: The background and performance of the class of '57. Rand Institute.

Chicago Style (17th ed.) Citation

Cohen, Bernard, and Jan M. Chaiken. New York City's Police: The Background and Performance of the Class of '57. New York: Rand Institute, 1973.

MLA (9th ed.) Citation

Cohen, Bernard, and Jan M. Chaiken. New York City's Police: The Background and Performance of the Class of '57. Rand Institute, 1973.