Citazione Stile APA (7a Edizione)

Chavez, C. A. (2021). Why the vaccination target was not reached. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

Chavez, Chito A. "Why the Vaccination Target Was Not Reached." Manila Bulletin 2021.

Citatione MLA (9a ed.)

Chavez, Chito A. "Why the Vaccination Target Was Not Reached." Manila Bulletin, 2021.