APA (7e ed.) Bronvermelding

Sadongdong, M. A. (2021). PH gets first batch of Moderna vaccines: A million more doses of Sinovac shots arrive. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

Sadongdong, Martin A. "PH Gets First Batch of Moderna Vaccines: A Million More Doses of Sinovac Shots Arrive." Manila Bulletin 2021.

MLA (9e ed.) Bronvermelding

Sadongdong, Martin A. "PH Gets First Batch of Moderna Vaccines: A Million More Doses of Sinovac Shots Arrive." Manila Bulletin, 2021.