Steig, W. (1971). Amos & Boris ([1st ed.].). Farrar, Straus and Giroux.
芝加哥风格引文Steig, William. Amos & Boris. [1st ed.]. New York: Farrar, Straus and Giroux, 1971.
MLA引文Steig, William. Amos & Boris. [1st ed.]. Farrar, Straus and Giroux, 1971.
警告：这些引文格式不一定是100％准确.