Cita APA (7th ed.)

(2021). Over 1 B COVID-19 vaccine doses administered globally. Philippine Star.

Cita Chicago (17th ed.)

"Over 1 B COVID-19 Vaccine Doses Administered Globally." Philippine Star 2021.

Cita MLA (9th ed.)

"Over 1 B COVID-19 Vaccine Doses Administered Globally." Philippine Star, 2021.