Lacson, L., & Diaz, J. (1997). De Villa: Amending charter will destroy recent gains. Philippine Star.
芝加哥风格引文Lacson, Liza, 与 Jess Diaz. "De Villa: Amending Charter Will Destroy Recent Gains." Philippine Star 1997.
MLA引文Lacson, Liza, 与 Jess Diaz. "De Villa: Amending Charter Will Destroy Recent Gains." Philippine Star, 1997.
警告：这些引文格式不一定是100％准确.