Friedman, S. (2007). Dilemmas of representation: Local politics, national factors, and the home styles of modern U.S. Congress members. State University of New York Press.
芝加哥风格引文Friedman, Sally. Dilemmas of Representation: Local Politics, National Factors, and the Home Styles of Modern U.S. Congress Members. Albany: State University of New York Press, 2007.
MLA引文Friedman, Sally. Dilemmas of Representation: Local Politics, National Factors, and the Home Styles of Modern U.S. Congress Members. State University of New York Press, 2007.
警告：这些引文格式不一定是100％准确.