Polsby, N. W., & Wildavsky, A. B. (1980). Presidential elections: Strategies of American electoral politics (5th ed.). Scribner's.
Citace podle Chicago (17th ed.)Polsby, Nelson W., a Aaron B. Wildavsky. Presidential Elections: Strategies of American Electoral Politics. 5th ed. New York: Scribner's, 1980.
Citace podle MLA (9th ed.)Polsby, Nelson W., a Aaron B. Wildavsky. Presidential Elections: Strategies of American Electoral Politics. 5th ed. Scribner's, 1980.
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