APA (7e ed.) Bronvermelding

Casinas, J. A., Geducos, A. C. B., & Aquino, L. A. G. (2021). COVID-19 infections surge in NCR - experts. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

Casinas, Jhon Aldrin, Argyll Cyrus B. Geducos, en Leslie Ann G. Aquino. "COVID-19 Infections Surge in NCR - Experts." Manila Bulletin 2021.

MLA (9e ed.) Bronvermelding

Casinas, Jhon Aldrin, et al. "COVID-19 Infections Surge in NCR - Experts." Manila Bulletin, 2021.