Nelson, J. S. (1998). Tropes of politics: Science, theory, rhetoric, action. University of Wisconsin Press.
芝加哥风格引文Nelson, John S. Tropes of Politics: Science, Theory, Rhetoric, Action. Madison, Wis.: University of Wisconsin Press, 1998.
MLA引文Nelson, John S. Tropes of Politics: Science, Theory, Rhetoric, Action. University of Wisconsin Press, 1998.
警告：这些引文格式不一定是100％准确.