Mack, S. J. (2002). The pragmatic Whitman: Reimagining American democracy. University of Iowa Press.
芝加哥风格引文Mack, Stephen John. The Pragmatic Whitman: Reimagining American Democracy. Iowa City: University of Iowa Press, 2002.
MLA引文Mack, Stephen John. The Pragmatic Whitman: Reimagining American Democracy. University of Iowa Press, 2002.
警告：这些引文格式不一定是100％准确.