Asselineau, R. (1999). The evolution of Walt Whitman (Expanded ed.). University of Iowa Press.
芝加哥风格引文Asselineau, Roger. The Evolution of Walt Whitman. Expanded ed. Iowa City: University of Iowa Press, 1999.
MLA引文Asselineau, Roger. The Evolution of Walt Whitman. Expanded ed. University of Iowa Press, 1999.
警告：这些引文格式不一定是100％准确.