Aquino, C. R. (2011). Pentangle of verse [poem]. Philippines Free Press.
芝加哥风格引文Aquino, Cesar Ruiz. "Pentangle of Verse [poem]." Philippines Free Press 2011.
MLA引文Aquino, Cesar Ruiz. "Pentangle of Verse [poem]." Philippines Free Press, 2011.
警告：这些引文格式不一定是100％准确.