Kabiling, G. D. (2021). Int'l travelers fully vaccinated in PH required to show vaccine card, certificate. Manila Bulletin.
Chicago-Zitierstil (17. Ausg.)Kabiling, Genalyn D. "Int'l Travelers Fully Vaccinated in PH Required to Show Vaccine Card, Certificate." Manila Bulletin 2021.
MLA-Zitierstil (9. Ausg.)Kabiling, Genalyn D. "Int'l Travelers Fully Vaccinated in PH Required to Show Vaccine Card, Certificate." Manila Bulletin, 2021.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.