APA (7. basım) Alıntı

(2020). 2 promising vaccines against COVID-19. IN Editorial [column]. Manila Bulletin.

Chicago Style (17. basım) Atıf

"2 Promising Vaccines Against COVID-19. IN Editorial [column]." Manila Bulletin 2020.

MLA (9th ed.) Atıf

"2 Promising Vaccines Against COVID-19. IN Editorial [column]." Manila Bulletin, 2020.