De Vera, A. (2021). DOH probes use of COVID-19 vaccine booster shots; sanctions await violators. Manila Bulletin.
Chicago Style (17th ed.) CitationDe Vera, Analou. "DOH Probes Use of COVID-19 Vaccine Booster Shots; Sanctions Await Violators." Manila Bulletin 2021.
MLA (9th ed.) CitationDe Vera, Analou. "DOH Probes Use of COVID-19 Vaccine Booster Shots; Sanctions Await Violators." Manila Bulletin, 2021.
Warning: These citations may not always be 100% accurate.