Hart, S. (2001). Cultural dilemmas of progressive politics: Styles of engagement among grassroots activists. University of Chicago Press.
芝加哥风格引文Hart, Stephen. Cultural Dilemmas of Progressive Politics: Styles of Engagement Among Grassroots Activists. Chicago: University of Chicago Press, 2001.
MLA引文Hart, Stephen. Cultural Dilemmas of Progressive Politics: Styles of Engagement Among Grassroots Activists. University of Chicago Press, 2001.
警告：这些引文格式不一定是100％准确.