Keyes, K. M., Hasin, D., Li, G., Bachman, J. G., Johnston, L. D., O'Malley, P. M., & Schulenberg, J. E. -. (2011). The social norms of birth cohorts and adolescent marijuana use in the United States, 1976-2007. Addiction, 106(10), 1790-1800. doi:10.1111/j.1360-0443.2011.03485.x
Chicago-Zitierstil (17. Ausg.)Keyes, Katherine M., Deborah Hasin, Guohua Li, Jerald G. Bachman, Lloyd D. Johnston, Patrick M. O'Malley, und John E. -2023 Schulenberg. "The Social Norms of Birth Cohorts and Adolescent Marijuana Use in the United States, 1976-2007." Addiction 106, no. 10 (2011): 1790-1800. https://doi.org/10.1111/j.1360-0443.2011.03485.x.
MLA-Zitierstil (9. Ausg.)Keyes, Katherine M., et al. "The Social Norms of Birth Cohorts and Adolescent Marijuana Use in the United States, 1976-2007." Addiction, vol. 106, no. 10, 2011, pp. 1790-1800, https://doi.org/10.1111/j.1360-0443.2011.03485.x.
