Hofstadter, R. (1948). The American political tradition and the men who made it. A. A. Knopf.
Lua i Stíl Chicago (17ú heag.)Hofstadter, Richard. The American Political Tradition and the Men Who Made It. New York: A. A. Knopf, 1948.
Lua MLA (9ú heag.)Hofstadter, Richard. The American Political Tradition and the Men Who Made It. A. A. Knopf, 1948.
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