APA (7th ed.) Citation

MacElroy, J. E., Cosgrove, C. A., & Sadd, S. (1993). Community policing: The CPOP in New York. Sage Publications.

Chicago Style (17th ed.) Citation

MacElroy, Jerome E., Colleen A. Cosgrove, and Susan Sadd. Community Policing: The CPOP in New York. Newbury Park: Sage Publications, 1993.

MLA (8th ed.) Citation

MacElroy, Jerome E., et al. Community Policing: The CPOP in New York. Sage Publications, 1993.