APA (7th ed.) Citation

Chavez, C. A. (2021). 23 cities attain COVID-19 population protection. Manila Bulletin.

Chicago Style (17th ed.) Citation

Chavez, Chito A. "23 Cities Attain COVID-19 Population Protection." Manila Bulletin 2021.

MLA (9th ed.) Citation

Chavez, Chito A. "23 Cities Attain COVID-19 Population Protection." Manila Bulletin, 2021.

Warning: These citations may not always be 100% accurate.