Jazul, N. A. (2021). Vaccine administered in Manila hit million mark. Manila Bulletin.
芝加哥风格引文Jazul, Noreen A. "Vaccine Administered in Manila Hit Million Mark." Manila Bulletin 2021.
MLA引文Jazul, Noreen A. "Vaccine Administered in Manila Hit Million Mark." Manila Bulletin, 2021.
警告：这些引文格式不一定是100％准确.