APA (7e ed.) Bronvermelding

Punongbayan, M., Jaymalin, M., & Cayabyab, M. J. (2021). OCTA sees possible Delta community transmission. Philippine Star.

Chicago (17e ed.) Bronvermelding

Punongbayan, Michael, Mayen Jaymalin, en Marc Jayson Cayabyab. "OCTA Sees Possible Delta Community Transmission." Philippine Star 2021.

MLA (9e ed.) Bronvermelding

Punongbayan, Michael, et al. "OCTA Sees Possible Delta Community Transmission." Philippine Star, 2021.