De Vera, A. (2020). PH COVID-19 cases breach 100,000 mark. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)De Vera, Analou. "PH COVID-19 Cases Breach 100,000 Mark." Manila Bulletin 2020.
Lua MLA (9ú heag.)De Vera, Analou. "PH COVID-19 Cases Breach 100,000 Mark." Manila Bulletin, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.