7Robert A. Dahl. Polyarchy: Participation and Opposition, New Haven,Conn. : Yale University Press, 1971.
8John Dewey. Creative Democracy: The Task Before USA, in Debra Morris & Ian Shapiro ( eds. ), The Political Writings, Hackett Publishing Company, 1993.
9Robert Westbrook, John Dewey and American Democracy, Ithaca: Cornell University Press, 1991.
10C. Pateman. Participation and Democratic Theory, Cambridge : Cambridge University Press, 1978.