Punay, E., Romero, A., & Felipe, C. S. (2021). Duterte certifies 2022 budget bill as urgent. Philippine Star.
Chicago Style aipamenaPunay, Eduardo, Alexis Romero, and Cecille Suerte Felipe. "Duterte Certifies 2022 Budget Bill as Urgent." Philippine Star 2021.
MLA aipamenaPunay, Eduardo, et al. "Duterte Certifies 2022 Budget Bill as Urgent." Philippine Star, 2021.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.