Zimring, F. E. (1996). Kids, guns, and homicide: Policy notes on an age-specific epidemic. Working paper.
Chicago-Zitierstil (17. Ausg.)Zimring, Franklin E. "Kids, Guns, and Homicide: Policy Notes on an Age-specific Epidemic." Working Paper 1996.
MLA-Zitierstil (8. Ausg.)Zimring, Franklin E. "Kids, Guns, and Homicide: Policy Notes on an Age-specific Epidemic." Working Paper, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.