Chilton, R., & Rymond-Richmond, W. (2015). Trends in NIBRS homicide and drug arrest rates 1991-2010: Large and small city patterns. Homicide Research Working Group.
Chicago-Zitierstil (17. Ausg.)Chilton, Roland, und Wenona Rymond-Richmond. Trends in NIBRS Homicide and Drug Arrest Rates 1991-2010: Large and Small City Patterns. Homicide Research Working Group, 2015.
MLA-Zitierstil (9. Ausg.)Chilton, Roland, und Wenona Rymond-Richmond. Trends in NIBRS Homicide and Drug Arrest Rates 1991-2010: Large and Small City Patterns. Homicide Research Working Group, 2015.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.