APA引文

(2021). Vaccine team assures on new COVID variant. IN Editorial [column]. Manila Bulletin.

芝加哥风格引文

"Vaccine Team Assures on New COVID Variant. IN Editorial [column]." Manila Bulletin 2021.

MLA引文

"Vaccine Team Assures on New COVID Variant. IN Editorial [column]." Manila Bulletin, 2021.

警告：这些引文格式不一定是100％准确.