APA (7. basım) Alıntı

Flores, H. (2022). Duterte receives Sinopharm COVID-19 booster. Philippine Star.

Chicago Style (17. basım) Atıf

Flores, Helen. "Duterte Receives Sinopharm COVID-19 Booster." Philippine Star 2022.

MLA (9th ed.) Atıf

Flores, Helen. "Duterte Receives Sinopharm COVID-19 Booster." Philippine Star, 2022.