DeGregorio, C. A. (1997). Networks of champions: Leadership, access, and advocacy in the U.S. House of Representatives. University of Michigan Press.
芝加哥风格引文DeGregorio, Christine A. Networks of Champions: Leadership, Access, and Advocacy in the U.S. House of Representatives. Ann Arbor: University of Michigan Press, 1997.
MLA引文DeGregorio, Christine A. Networks of Champions: Leadership, Access, and Advocacy in the U.S. House of Representatives. University of Michigan Press, 1997.
警告：这些引文格式不一定是100％准确.