Kabiling, G. D. (2021). Int'l travelers fully vaccinated in PH required to show vaccine card, certificate. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)Kabiling, Genalyn D. "Int'l Travelers Fully Vaccinated in PH Required to Show Vaccine Card, Certificate." Manila Bulletin 2021.
Citatione MLA (9a ed.)Kabiling, Genalyn D. "Int'l Travelers Fully Vaccinated in PH Required to Show Vaccine Card, Certificate." Manila Bulletin, 2021.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.