Lewisohn, L. (1939). The story of American literature. The Modern Library.
芝加哥风格引文Lewisohn, Ludwig. The Story of American Literature. New York: The Modern Library, 1939.
MLA引文Lewisohn, Ludwig. The Story of American Literature. The Modern Library, 1939.
警告：这些引文格式不一定是100％准确.