APA (7th ed.) Citation

RR, G., K, C., P, S., MC, S., KR, W., LD, H., . . . SR, E. (2020). Severe Coronavirus Infections in Pregnancy: A Systematic Review. Obstetrics and gynecology, 136(2), 262. https://doi.org/10.1097/AOG.0000000000004011

Chicago Style (17th ed.) Citation

RR, Galang, et al. "Severe Coronavirus Infections in Pregnancy: A Systematic Review." Obstetrics and Gynecology 136, no. 2 (2020): 262. https://doi.org/10.1097/AOG.0000000000004011.

MLA (9th ed.) Citation

RR, Galang, et al. "Severe Coronavirus Infections in Pregnancy: A Systematic Review." Obstetrics and Gynecology, vol. 136, no. 2, 2020, p. 262, https://doi.org/10.1097/AOG.0000000000004011.