Kabiling, G. D. (2021). PH calls for universal vaccine cards: OFWs urged to get 'yellow cards' for now. Manila Bulletin.
Citación estilo ChicagoKabiling, Genalyn D. "PH Calls for Universal Vaccine Cards: OFWs Urged to Get 'Yellow Cards' for Now." Manila Bulletin 2021.
Cita MLAKabiling, Genalyn D. "PH Calls for Universal Vaccine Cards: OFWs Urged to Get 'Yellow Cards' for Now." Manila Bulletin, 2021.
Warning: These citations may not always be 100% accurate.