APA (7th ed.) Citation

Halper, A., & Ku, R. (1975). New York City Police Department Street Crime Unit. U.S. Dept. of Justice, Law Enforcement Assistance Administration, National Institute of Law Enforcement and Criminal Justice.

Chicago Style (17th ed.) Citation

Halper, Andrew, and Richard Ku. New York City Police Department Street Crime Unit. Washington, D.C: U.S. Dept. of Justice, Law Enforcement Assistance Administration, National Institute of Law Enforcement and Criminal Justice, 1975.

MLA (8th ed.) Citation

Halper, Andrew, and Richard Ku. New York City Police Department Street Crime Unit. U.S. Dept. of Justice, Law Enforcement Assistance Administration, National Institute of Law Enforcement and Criminal Justice, 1975.