Citazione Stile APA (7a Edizione)

De Vera, A. (2021). UK COVID-19 variant cases in PH remain at 17; 48 new specimens test negative. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

De Vera, Analou. "UK COVID-19 Variant Cases in PH Remain at 17; 48 New Specimens Test Negative." Manila Bulletin 2021.

Citatione MLA (9a ed.)

De Vera, Analou. "UK COVID-19 Variant Cases in PH Remain at 17; 48 New Specimens Test Negative." Manila Bulletin, 2021.