APA (7th ed.) Citation

Chaiken, J. M., & Cohen, B. (1973). Police civil service selection procedures in New York City: Comparison of ethnic groups. New York City Rand Institute.

Chicago Style (17th ed.) Citation

Chaiken, Jan M., and Bernard Cohen. Police Civil Service Selection Procedures in New York City: Comparison of Ethnic Groups. New York: New York City Rand Institute, 1973.

MLA (8th ed.) Citation

Chaiken, Jan M., and Bernard Cohen. Police Civil Service Selection Procedures in New York City: Comparison of Ethnic Groups. New York City Rand Institute, 1973.