Lipton, D. S., & Johnson, B. D. (1998). Smack, crack, and score: Two decades of NIDA-funded drugs and crime research at NDRI 1974-1994. Substance use & misuse, 33(9), 1779-1815.
Chicago-Zitierstil (17. Ausg.)Lipton, D. S., und B. D. Johnson. "Smack, Crack, and Score: Two Decades of NIDA-funded Drugs and Crime Research at NDRI 1974-1994." Substance Use & Misuse 33, no. 9 (1998): 1779-1815.
MLA-Zitierstil (8. Ausg.)Lipton, D. S., und B. D. Johnson. "Smack, Crack, and Score: Two Decades of NIDA-funded Drugs and Crime Research at NDRI 1974-1994." Substance Use & Misuse, vol. 33, no. 9, 1998, pp. 1779-1815.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.