APA引文

De la Cerna, F. A. (2013). An apology [poem]. Philippine Graphic.

芝加哥风格引文

De la Cerna, Fatima A. "An Apology [poem]." Philippine Graphic 2013.

MLA引文

De la Cerna, Fatima A. "An Apology [poem]." Philippine Graphic, 2013.

警告：这些引文格式不一定是100％准确.