Sadongdong, M. A. (2021). Better to take vaccine booster shot in 2022 - Galvez. Manila Bulletin.
芝加哥风格引文Sadongdong, Martin A. "Better to Take Vaccine Booster Shot in 2022 - Galvez." Manila Bulletin 2021.
MLA引文Sadongdong, Martin A. "Better to Take Vaccine Booster Shot in 2022 - Galvez." Manila Bulletin, 2021.
警告：这些引文格式不一定是100％准确.