USA National Commission on Law Observance and Enforcement. (19). Report on the causes of crime. United States Government Printing Office.
Chicago-Zitierstil (17. Ausg.)USA National Commission on Law Observance and Enforcement. Report on the Causes of Crime. Washington: United States Government Printing Office, 19.
MLA-Zitierstil (9. Ausg.)USA National Commission on Law Observance and Enforcement. Report on the Causes of Crime. United States Government Printing Office, 19.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.