Respiratory effects of marijuana and tobacco use in a U.S. sample.

MLA

Moore, Brent A., et al. “Respiratory Effects of Marijuana and Tobacco Use in a U.S. Sample.” JGIM: Journal of General Internal Medicine, vol. 20, no. 1, Jan. 2005, pp. 33–37. EBSCOhost, https://doi.org/10.1111/j.1525-1497.2004.40081.x.

APA

Moore, B. A., Augustson, E. M., Moser, R. P., & Budney, A. J. (2005). Respiratory effects of marijuana and tobacco use in a U.S. sample. JGIM: Journal of General Internal Medicine, 20(1), 33–37. https://doi.org/10.1111/j.1525-1497.2004.40081.x

Chicago

Moore, Brent A., Erik M. Augustson, Richard P. Moser, and Alan J. Budney. 2005. “Respiratory Effects of Marijuana and Tobacco Use in a U.S. Sample.” JGIM: Journal of General Internal Medicine 20 (1): 33–37. doi:10.1111/j.1525-1497.2004.40081.x.