Masters, M. N., Haardörfer, R., Windle, M., & Berg, C. (2017). Psychosocial and Cessation-related Differences between Tobacco-Marijuana Co-users and Single Product Users in a College Student Population. Addict Behav.
استشهاد بنمط شيكاغوMasters, Matthew N., Regine Haardörfer, Michael Windle, و Carla Berg. "Psychosocial and Cessation-related Differences between Tobacco-Marijuana Co-users and Single Product Users in a College Student Population." Addict Behav 2017.
MLA استشهادMasters, Matthew N., Regine Haardörfer, Michael Windle, و Carla Berg. "Psychosocial and Cessation-related Differences between Tobacco-Marijuana Co-users and Single Product Users in a College Student Population." Addict Behav 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.