APA (7th ed.) Citation

National Institute of Justice & Mastrofski, S. D. (1998). Systematic observation of public police: Applying field research methods to policy issues. US Dep. of Justice, Office of Justice Programs, National Institute of Justice.

Chicago Style (17th ed.) Citation

National Institute of Justice and Stephen D. Mastrofski. Systematic Observation of Public Police: Applying Field Research Methods to Policy Issues. Washington, DC: US Dep. of Justice, Office of Justice Programs, National Institute of Justice, 1998.

MLA (9th ed.) Citation

National Institute of Justice and Stephen D. Mastrofski. Systematic Observation of Public Police: Applying Field Research Methods to Policy Issues. US Dep. of Justice, Office of Justice Programs, National Institute of Justice, 1998.