Cita APA (7a ed.)

Li, Y., Yang, K., Zha, S., Wang, L., & Chen, R. (2021). Epidemiological Characteristics of COVID-19 Resurgence in Areas Initially Under Control. Frontiers Media S.A.

Cita Chicago Style (17a ed.)

Li, Yazhen, Kai Yang, Shanshan Zha, Lingwei Wang, y Rongchang Chen. Epidemiological Characteristics of COVID-19 Resurgence in Areas Initially Under Control. Frontiers Media S.A, 2021.

Cita MLA (8a ed.)

Li, Yazhen, et al. Epidemiological Characteristics of COVID-19 Resurgence in Areas Initially Under Control. Frontiers Media S.A, 2021.