APA-viite (7. p.)

Ruiz, E., De Vera, A., & Aro, A. (2021). 13 LGUs critical, high-risk for COVID-19 spread - OCTA. Manila Bulletin.

Chicago-viite (17. p.)

Ruiz, Ellalyn, Analou De Vera, ja Andrea Aro. "13 LGUs Critical, High-risk for COVID-19 Spread - OCTA." Manila Bulletin 2021.

MLA-viite (9. p.)

Ruiz, Ellalyn, et al. "13 LGUs Critical, High-risk for COVID-19 Spread - OCTA." Manila Bulletin, 2021.