APA (7th ed.) Citation

Torpy, J. M., Burke, A. E., & Glass, R. M. (2010). Chronic Obstructive Pulmonary Disease. JAMA: Journal of the American Medical Association, 303(23), 2430. https://doi.org/10.1001/jama.303.23.2430

Chicago Style (17th ed.) Citation

Torpy, Janet M., Alison E. Burke, and Richard M. Glass. "Chronic Obstructive Pulmonary Disease." JAMA: Journal of the American Medical Association 303, no. 23 (2010): 2430. https://doi.org/10.1001/jama.303.23.2430.

MLA (9th ed.) Citation

Torpy, Janet M., et al. "Chronic Obstructive Pulmonary Disease." JAMA: Journal of the American Medical Association, vol. 303, no. 23, 2010, p. 2430, https://doi.org/10.1001/jama.303.23.2430.