Miller, T. Q., & Volk, R. J. (1996). Weekly marijuana use as a risk factor for initial cocaine use: Results from a six-wave national survey. Journal of child & adolescent substance abuse, 5(4), 55-78.
Chicago-Zitierstil (17. Ausg.)Miller, T. Q., und R. J. Volk. "Weekly Marijuana Use as a Risk Factor for Initial Cocaine Use: Results from a Six-wave National Survey." Journal of Child & Adolescent Substance Abuse 5, no. 4 (1996): 55-78.
MLA-Zitierstil (8. Ausg.)Miller, T. Q., und R. J. Volk. "Weekly Marijuana Use as a Risk Factor for Initial Cocaine Use: Results from a Six-wave National Survey." Journal of Child & Adolescent Substance Abuse, vol. 5, no. 4, 1996, pp. 55-78.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.