Twain, M., & Cox, J. M. (1984). Life on the mississippi. Penguin Books.
芝加哥风格引文Twain, Mark, 与 James M. Cox. Life on the Mississippi. New York: Penguin Books, 1984.
MLA引文Twain, Mark, 与 James M. Cox. Life on the Mississippi. Penguin Books, 1984.
警告：这些引文格式不一定是100％准确.