Hurd, C. (1961). A treasury of great American letters. Hawthom Books.
芝加哥风格引文Hurd, Charles. A Treasury of Great American Letters. New York: Hawthom Books, 1961.
MLA引文Hurd, Charles. A Treasury of Great American Letters. Hawthom Books, 1961.
警告：这些引文格式不一定是100％准确.