Chanco, B. (2004). UP President. IN Demand and supply [column]. Philippine Star.
芝加哥风格引文Chanco, Boo. "UP President. IN Demand and Supply [column]." Philippine Star 2004.
MLA引文Chanco, Boo. "UP President. IN Demand and Supply [column]." Philippine Star, 2004.
警告：这些引文格式不一定是100％准确.