Citazione Stile APA (7a Edizione)

Sadongdong, M. A. (2021). Nearly 1 M US-donated Pfizer vaccines arrive, more coming. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

Sadongdong, Martin A. "Nearly 1 M US-donated Pfizer Vaccines Arrive, More Coming." Manila Bulletin 2021.

Citatione MLA (9a ed.)

Sadongdong, Martin A. "Nearly 1 M US-donated Pfizer Vaccines Arrive, More Coming." Manila Bulletin, 2021.