APA (7e ed.) Bronvermelding

Sadongdong, M. A. (2021). PH defeats 'Delta': 2M more Pfizer jabs arriving next week. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

Sadongdong, Martin A. "PH Defeats 'Delta': 2M More Pfizer Jabs Arriving Next Week." Manila Bulletin 2021.

MLA (9e ed.) Bronvermelding

Sadongdong, Martin A. "PH Defeats 'Delta': 2M More Pfizer Jabs Arriving Next Week." Manila Bulletin, 2021.

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