Sadongdong, M. A. (2021). Galvez explains delayed signing of multi-party deals on vaccines. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)Sadongdong, Martin A. "Galvez Explains Delayed Signing of Multi-party Deals on Vaccines." Manila Bulletin 2021.
Citatione MLA (9a ed.)Sadongdong, Martin A. "Galvez Explains Delayed Signing of Multi-party Deals on Vaccines." Manila Bulletin, 2021.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.