APA (7th ed.) Citation

Yao, H., Chen, J., & Xu, Y. (2020). Patients with mental health disorders in the COVID-19 epidemic. The Lancet. Psychiatry, 7(4), e21. https://doi.org/10.1016/S2215-0366(20)30090-0

Chicago Style (17th ed.) Citation

Yao, Hao, Jian-Hua Chen, and Yi-Feng Xu. "Patients with Mental Health Disorders in the COVID-19 Epidemic." The Lancet. Psychiatry 7, no. 4 (2020): e21. https://doi.org/10.1016/S2215-0366(20)30090-0.

MLA (9th ed.) Citation

Yao, Hao, et al. "Patients with Mental Health Disorders in the COVID-19 Epidemic." The Lancet. Psychiatry, vol. 7, no. 4, 2020, p. e21, https://doi.org/10.1016/S2215-0366(20)30090-0.