Fischer, C. S. (1978). The spread of violent crime from city to countryside: 1955-1975. Working paper / Institute of Urban and Regional Development, University of California, Berkeley.
Chicago-Zitierstil (17. Ausg.)Fischer, Claude S. "The Spread of Violent Crime from City to Countryside: 1955-1975." Working Paper / Institute of Urban and Regional Development, University of California, Berkeley 1978.
MLA-Zitierstil (8. Ausg.)Fischer, Claude S. "The Spread of Violent Crime from City to Countryside: 1955-1975." Working Paper / Institute of Urban and Regional Development, University of California, Berkeley, 1978.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.