Crisostomo, S. (2021). Gov't targets 70% vaccination rate by December. Philippine Star.
芝加哥风格引文Crisostomo, Sheila. "Gov't Targets 70% Vaccination Rate by December." Philippine Star 2021.
MLA引文Crisostomo, Sheila. "Gov't Targets 70% Vaccination Rate by December." Philippine Star, 2021.
警告：这些引文格式不一定是100％准确.