APA (7e ed.) Bronvermelding

Flores, H. (2022). IATF improves retroactive testing, quarantine for international arrivals. Philippine Star.

Chicago (17e ed.) Bronvermelding

Flores, Helen. "IATF Improves Retroactive Testing, Quarantine for International Arrivals." Philippine Star 2022.

MLA (9e ed.) Bronvermelding

Flores, Helen. "IATF Improves Retroactive Testing, Quarantine for International Arrivals." Philippine Star, 2022.

Let op: Deze citaties zijn niet altijd 100% accuraat.