APA (7th ed.) Citation

TD, A., LE, D., SE, L., RL, K., MJ, L., RC, P., . . . SC, H. (2012). Health benefits of gastric bypass surgery after 6 years. JAMA, 308(11), 1122. https://doi.org/10.1001/2012.jama.11164

Chicago Style (17th ed.) Citation

TD, Adams, et al. "Health Benefits of Gastric Bypass Surgery After 6 Years." JAMA 308, no. 11 (2012): 1122. https://doi.org/10.1001/2012.jama.11164.

MLA (9th ed.) Citation

TD, Adams, et al. "Health Benefits of Gastric Bypass Surgery After 6 Years." JAMA, vol. 308, no. 11, 2012, p. 1122, https://doi.org/10.1001/2012.jama.11164.