APA (7th ed.) Citation

Valdez, R. B., & Romero, K. S. (2021). Improving Adult Vaccination Status in the United States. MDPI AG.

Chicago Style (17th ed.) Citation

Valdez, R. Burciaga, and Korazon S. Romero. Improving Adult Vaccination Status in the United States. MDPI AG, 2021.

MLA (8th ed.) Citation

Valdez, R. Burciaga, and Korazon S. Romero. Improving Adult Vaccination Status in the United States. MDPI AG, 2021.

Warning: These citations may not always be 100% accurate.