(2020). 2 promising vaccines against COVID-19. IN Editorial [column]. Manila Bulletin.
Citación estilo Chicago"2 Promising Vaccines Against COVID-19. IN Editorial [column]." Manila Bulletin 2020.
Cita MLA"2 Promising Vaccines Against COVID-19. IN Editorial [column]." Manila Bulletin, 2020.
Warning: These citations may not always be 100% accurate.