Aguinaldo, D. A. S. (2007). The introduction [poem]. Sunday Times Magazine.
芝加哥风格引文Aguinaldo, Dennis Andrew S. "The Introduction [poem]." Sunday Times Magazine 2007.
MLA引文Aguinaldo, Dennis Andrew S. "The Introduction [poem]." Sunday Times Magazine, 2007.
警告：这些引文格式不一定是100％准确.