Cita APA (7a ed.)

Han, S., Cai, J., Yang, J., Zhang, J., Wu, Q., Zheng, W., . . . Yu, H. (2021). Time-varying optimization of COVID-19 vaccine prioritization in the context of limited vaccination capacity. Nature Portfolio.

Cita Chicago Style (17a ed.)

Han, Shasha, et al. Time-varying Optimization of COVID-19 Vaccine Prioritization in the Context of Limited Vaccination Capacity. Nature Portfolio, 2021.

Cita MLA (8a ed.)

Han, Shasha, et al. Time-varying Optimization of COVID-19 Vaccine Prioritization in the Context of Limited Vaccination Capacity. Nature Portfolio, 2021.