(1999). Crime reduction research series paper. Home Office, Policing and Reducing Crime Unit, Research, Development and Statistics Directorate.
Chicago-Zitierstil (17. Ausg.)Crime Reduction Research Series Paper. London: Home Office, Policing and Reducing Crime Unit, Research, Development and Statistics Directorate, 1999.
MLA-Zitierstil (8. Ausg.)Crime Reduction Research Series Paper. Home Office, Policing and Reducing Crime Unit, Research, Development and Statistics Directorate, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.