Martinez, S. (2008). A knock on the door [short story]. Philippines Free Press.
芝加哥风格引文Martinez, Sasha. "A Knock on the Door [short Story]." Philippines Free Press 2008.
MLA引文Martinez, Sasha. "A Knock on the Door [short Story]." Philippines Free Press, 2008.
警告：这些引文格式不一定是100％准确.