APA (7th ed.) Citation

Ruiz, E. (2021). Sinovac, Pfizer top vaccine choices of Filipinos - survey. Manila Bulletin.

Chicago Style (17th ed.) Citation

Ruiz, Ellalyn. "Sinovac, Pfizer Top Vaccine Choices of Filipinos - Survey." Manila Bulletin 2021.

MLA (9th ed.) Citation

Ruiz, Ellalyn. "Sinovac, Pfizer Top Vaccine Choices of Filipinos - Survey." Manila Bulletin, 2021.

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