Pamintuan, A. M. (2002). Campaign finance. IN Sketches [column]. Philippine Star.
芝加哥风格引文Pamintuan, Ana Marie. "Campaign Finance. IN Sketches [column]." Philippine Star 2002.
MLA引文Pamintuan, Ana Marie. "Campaign Finance. IN Sketches [column]." Philippine Star, 2002.
警告：这些引文格式不一定是100％准确.