USA Office of Community Oriented Policing Services & Gaffigan, S. J. (1997). Police integrity: Public service with honor; a partnership between the National Institute of Justice and the Office of Community Oriented Policing Services. U.S. Department of Justice.
Chicago-Zitierstil (17. Ausg.)USA Office of Community Oriented Policing Services und Stephen J. Gaffigan. Police Integrity: Public Service with Honor; a Partnership Between the National Institute of Justice and the Office of Community Oriented Policing Services. Washington, DC: U.S. Department of Justice, 1997.
MLA-Zitierstil (9. Ausg.)USA Office of Community Oriented Policing Services und Stephen J. Gaffigan. Police Integrity: Public Service with Honor; a Partnership Between the National Institute of Justice and the Office of Community Oriented Policing Services. U.S. Department of Justice, 1997.