Nazario, D. (2021). Parañaque detects three cases of South African COVID-19 variant. Manila Bulletin.
Cita Chicago (17th ed.)Nazario, Dhel. "Parañaque Detects Three Cases of South African COVID-19 Variant." Manila Bulletin 2021.
Cita MLA (9th ed.)Nazario, Dhel. "Parañaque Detects Three Cases of South African COVID-19 Variant." Manila Bulletin, 2021.
Atenció: Aquestes cites poden no estar 100% correctes.