Tupas, E. (2023). PNP willing to deploy patrol cops to UP campus. Philippine Star.
芝加哥风格引文Tupas, Emmanuel. "PNP Willing to Deploy Patrol Cops to UP Campus." Philippine Star 2023.
MLA引文Tupas, Emmanuel. "PNP Willing to Deploy Patrol Cops to UP Campus." Philippine Star, 2023.
警告：这些引文格式不一定是100％准确.