APA (7th ed.) Citation

Ilgen, M., O'Malley, P., Johnston, L. C., Czyz, E., Kloska, D., & Schulenberg, J. (2011). Prevalence and characteristics of substance abuse treatment utilization by US adolescents: National data from 1987 to 2008. Addictive behaviors, 36(12), 1349-1352. doi:10.1016/j.addbeh.2011.07.036

Chicago Style (17th ed.) Citation

Ilgen, M.A, P. O'Malley, Louis C. Johnston, E. Czyz, D.D Kloska, and J. Schulenberg. "Prevalence and Characteristics of Substance Abuse Treatment Utilization by US Adolescents: National Data from 1987 to 2008." Addictive Behaviors 36, no. 12 (2011): 1349-1352. https://doi.org/10.1016/j.addbeh.2011.07.036.

MLA (9th ed.) Citation

Ilgen, M.A, et al. "Prevalence and Characteristics of Substance Abuse Treatment Utilization by US Adolescents: National Data from 1987 to 2008." Addictive Behaviors, vol. 36, no. 12, 2011, pp. 1349-1352, https://doi.org/10.1016/j.addbeh.2011.07.036.