APA (7th ed.) Citation

Romero, A., & Crisostomo, S. (2020). COVID-19 vaccination not mandatory – Palace. Philippine Star.

Chicago Style (17th ed.) Citation

Romero, Alexis, and Sheila Crisostomo. "COVID-19 Vaccination Not Mandatory – Palace." Philippine Star 2020.

MLA (9th ed.) Citation

Romero, Alexis, and Sheila Crisostomo. "COVID-19 Vaccination Not Mandatory – Palace." Philippine Star, 2020.

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