Ruiz, E., De Vera, A., & Aro, A. (2021). 13 LGUs critical, high-risk for COVID-19 spread - OCTA. Manila Bulletin.
Cita Chicago (17th ed.)Ruiz, Ellalyn, Analou De Vera, i Andrea Aro. "13 LGUs Critical, High-risk for COVID-19 Spread - OCTA." Manila Bulletin 2021.
Cita MLA (9th ed.)Ruiz, Ellalyn, et al. "13 LGUs Critical, High-risk for COVID-19 Spread - OCTA." Manila Bulletin, 2021.
Atenció: Aquestes cites poden no estar 100% correctes.