APA (7th ed.) Citation

De Vera, A. (2021). One year ago on Jan. 30, first COVID-19 case detected in PH. Manila Bulletin.

Chicago Style (17th ed.) Citation

De Vera, Analou. "One Year Ago on Jan. 30, First COVID-19 Case Detected in PH." Manila Bulletin 2021.

MLA (9th ed.) Citation

De Vera, Analou. "One Year Ago on Jan. 30, First COVID-19 Case Detected in PH." Manila Bulletin, 2021.

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