(2021). Abundance of COVID vaccine supply warrants shift to simultaneous approach in inoculation. IN Editorial [column]. Manila Bulletin.
Chicago-referens (17:e uppl.)"Abundance of COVID Vaccine Supply Warrants Shift to Simultaneous Approach in Inoculation. IN Editorial [column]." Manila Bulletin 2021.
MLA-referens (9:e uppl.)"Abundance of COVID Vaccine Supply Warrants Shift to Simultaneous Approach in Inoculation. IN Editorial [column]." Manila Bulletin, 2021.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.