APA (7th ed.) Citation

Bi, Q., Goodman, K. E., Kaminsky, J., & Lessler, J. (2019). What is Machine Learning? A Primer for the Epidemiologist. American journal of epidemiology, 188(12), 2222. https://doi.org/10.1093/aje/kwz189

Chicago Style (17th ed.) Citation

Bi, Qifang, Katherine E. Goodman, Joshua Kaminsky, and Justin Lessler. "What Is Machine Learning? A Primer for the Epidemiologist." American Journal of Epidemiology 188, no. 12 (2019): 2222. https://doi.org/10.1093/aje/kwz189.

MLA (9th ed.) Citation

Bi, Qifang, et al. "What Is Machine Learning? A Primer for the Epidemiologist." American Journal of Epidemiology, vol. 188, no. 12, 2019, p. 2222, https://doi.org/10.1093/aje/kwz189.