APA (7th ed.) Citation

Wu, L., Wang, X., Li, R., Huang, Z., Guo, X., Liu, J., . . . Sun, X. (2022). Willingness to Receive a COVID-19 Vaccine and Associated Factors among Older Adults: A Cross-Sectional Survey in Shanghai, China. MDPI AG.

Chicago Style (17th ed.) Citation

Wu, Linlin, Xiaolan Wang, Ruiping Li, Zhuoying Huang, Xiang Guo, Jiechen Liu, Han Yan, and Xiaodong Sun. Willingness to Receive a COVID-19 Vaccine and Associated Factors Among Older Adults: A Cross-Sectional Survey in Shanghai, China. MDPI AG, 2022.

MLA (9th ed.) Citation

Wu, Linlin, et al. Willingness to Receive a COVID-19 Vaccine and Associated Factors Among Older Adults: A Cross-Sectional Survey in Shanghai, China. MDPI AG, 2022.