Hunt, J. L. (2003). Marion Butler and American Populism. University of North Carolina Press.
芝加哥风格引文Hunt, James L. Marion Butler and American Populism. Chapel Hill: University of North Carolina Press, 2003.
MLA引文Hunt, James L. Marion Butler and American Populism. University of North Carolina Press, 2003.
警告：这些引文格式不一定是100％准确.