Hacker, A. (1963). The study of politics: The Western tradition and American origins. McGraw-Hill.
Chicago Style aipamenaHacker, Andrew. The Study of Politics: The Western Tradition and American Origins. Toronto: McGraw-Hill, 1963.
MLA aipamenaHacker, Andrew. The Study of Politics: The Western Tradition and American Origins. McGraw-Hill, 1963.
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