Ramo, D. E., Prochaska, J., & Liu, H. (2012). Reliability and validity of young adults’ anonymous online reports of marijuana use and thoughts about use. Psychology of addictive behaviors, 26(4), 801-811. doi:10.1037/a0026201
Chicago Style (17th ed.) CitationRamo, Danielle E., Judith Prochaska, and Howard Liu. "Reliability and Validity of Young Adults’ Anonymous Online Reports of Marijuana Use and Thoughts About Use." Psychology of Addictive Behaviors 26, no. 4 (2012): 801-811. https://doi.org/10.1037/a0026201.
MLA (9th ed.) CitationRamo, Danielle E., et al. "Reliability and Validity of Young Adults’ Anonymous Online Reports of Marijuana Use and Thoughts About Use." Psychology of Addictive Behaviors, vol. 26, no. 4, 2012, pp. 801-811, https://doi.org/10.1037/a0026201.