Ramirez, R. (2020). PET eyes ruling on VP protest next year. Philippine Star.
Chicago Style aipamenaRamirez, Robertzon. "PET Eyes Ruling on VP Protest Next Year." Philippine Star 2020.
MLA aipamenaRamirez, Robertzon. "PET Eyes Ruling on VP Protest Next Year." Philippine Star, 2020.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.