Cita APA (7a ed.)

Wong, M. C. S., Wong, E. L. Y., Cheung, A. W. L., Huang, J., Lai, C. K. C., Yeoh, E. K., & Chan, P. K. S. (2021). COVID-19 Vaccine Hesitancy in a City with Free Choice and Sufficient Doses. MDPI AG.

Cita Chicago Style (17a ed.)

Wong, Martin C. S., Eliza L. Y. Wong, Annie W. L. Cheung, Junjie Huang, Christopher K. C. Lai, Eng Kiong Yeoh, y Paul K. S. Chan. COVID-19 Vaccine Hesitancy in a City with Free Choice and Sufficient Doses. MDPI AG, 2021.

Cita MLA (8a ed.)

Wong, Martin C. S., et al. COVID-19 Vaccine Hesitancy in a City with Free Choice and Sufficient Doses. MDPI AG, 2021.