Johnson, B. D., Dunlap, E., & Elmoghazy, E. (1990). Crack Abusers and Noncrack Drug Abusers: A Comparison of Drug Use, Drug Sales, and Nondrug Criminality. American Society of Criminology.
Chicago-Zitierstil (17. Ausg.)Johnson, Bruce D., Eloise Dunlap, und Elsayed Elmoghazy. Crack Abusers and Noncrack Drug Abusers: A Comparison of Drug Use, Drug Sales, and Nondrug Criminality. American Society of Criminology, 1990.
MLA-Zitierstil (9. Ausg.)Johnson, Bruce D., et al. Crack Abusers and Noncrack Drug Abusers: A Comparison of Drug Use, Drug Sales, and Nondrug Criminality. American Society of Criminology, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
