Readings in citizen politics: studies of political behavior
edited by James David Barber
Markham, 1970
 Buku Teks
Clowers, Myles L.
Understanding American politics through fiction
McGraw-Hill, 1973
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Yeric, Jerry L.
Public opinion : the visible politics / Jerry L. Yeric, John R. Todd
F.E. Peacock Publishers, 1983
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Brewster, Lawrence G.
The public agenda: issues in American politics
St. Martin`s Press, 1982
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Sorauf, Frank J.
Party politics america/Frank J. Sorauf
Little, Brown & Co., 1988
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