De Vera, A. (2021). DOH: 21 COVID-19 vaccine recipients experience 'serious adverse events'. Manila Bulletin.
Chicago Style (17th ed.) CitationDe Vera, Analou. "DOH: 21 COVID-19 Vaccine Recipients Experience 'Serious Adverse Events'." Manila Bulletin 2021.
MLA (9th ed.) CitationDe Vera, Analou. "DOH: 21 COVID-19 Vaccine Recipients Experience 'Serious Adverse Events'." Manila Bulletin, 2021.
Warning: These citations may not always be 100% accurate.