Brook, J. S., Lee, J. Y., Finch, S. J., & Brown, E. N. (2010). Course of comorbidity of tobacco and marijuana use: Psychosocial risk factors. Oxford University Press.
استشهاد بنمط شيكاغوBrook, Judith S., Jung Yeon Lee, Stephen J. Finch, و Elaine N. Brown. Course of Comorbidity of Tobacco and Marijuana Use: Psychosocial Risk Factors. Oxford University Press, 2010.
MLA استشهادBrook, Judith S., Jung Yeon Lee, Stephen J. Finch, و Elaine N. Brown. Course of Comorbidity of Tobacco and Marijuana Use: Psychosocial Risk Factors. Oxford University Press, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.