APA (7th ed.) Citation

Romero, A., Crisostomo, S., Lee-Brago, P., Santos, R., & Porcalla, D. (2021). Vaccine tracker to be launched this week -- Palace. Philippine Star.

Chicago Style (17th ed.) Citation

Romero, Alexis, Sheila Crisostomo, Pia Lee-Brago, Rudy Santos, and Delon Porcalla. "Vaccine Tracker to Be Launched This Week -- Palace." Philippine Star 2021.

MLA (9th ed.) Citation

Romero, Alexis, et al. "Vaccine Tracker to Be Launched This Week -- Palace." Philippine Star, 2021.