Piñol, M., Jr. (1989). Cotabato ambush suspect identified. Manila Bulletin.
芝加哥风格引文Piñol, Manny, Jr. "Cotabato Ambush Suspect Identified." Manila Bulletin 1989.
MLA引文Piñol, Manny, Jr. "Cotabato Ambush Suspect Identified." Manila Bulletin, 1989.
警告：这些引文格式不一定是100％准确.