Vereinte Nationen. (1993). Crime trends and criminal justice operations at the regional and interregional levels: Results of the third United Nations survey of crime trends, operations of criminal justice systems and crime prevention strategies.
Chicago-Zitierstil (17. Ausg.)Vereinte Nationen. Crime Trends and Criminal Justice Operations at the Regional and Interregional Levels: Results of the Third United Nations Survey of Crime Trends, Operations of Criminal Justice Systems and Crime Prevention Strategies. New York, 1993.
MLA-Zitierstil (9. Ausg.)Vereinte Nationen. Crime Trends and Criminal Justice Operations at the Regional and Interregional Levels: Results of the Third United Nations Survey of Crime Trends, Operations of Criminal Justice Systems and Crime Prevention Strategies. 1993.