Cita APA

Chan, M. H., Knoepke, C. E., Cole, M. L., McKinnon, J., & Matlock, D. D. (2017). Colorado Medical Students’ Attitudes and Beliefs About Marijuana. J Gen Intern Med.

Chicago Style Citation

Chan, Michael H., Christopher E. Knoepke, Madeline L. Cole, James McKinnon, i Daniel D. Matlock. "Colorado Medical Students’ Attitudes and Beliefs About Marijuana." J Gen Intern Med 2017.

Cita MLA

Chan, Michael H., et al. "Colorado Medical Students’ Attitudes and Beliefs About Marijuana." J Gen Intern Med 2017.