Arroyo, J. (2001). NGOs warn against GMA's support of US call to war. Philippine Star.
芝加哥风格引文Arroyo, Jaime. "NGOs Warn Against GMA's Support of US Call to War." Philippine Star 2001.
MLA引文Arroyo, Jaime. "NGOs Warn Against GMA's Support of US Call to War." Philippine Star, 2001.
警告：这些引文格式不一定是100％准确.