Bailey, T. A., & Kennedy, D. M. (1987). The American pageant: A history of the republic (8th ed.). Heath.
Lua i Stíl Chicago (17ú heag.)Bailey, Thomas Andrew, agus David M. Kennedy. The American Pageant: A History of the Republic. 8th ed. Lexington, Mass.: Heath, 1987.
Lua MLA (8ú heag.)Bailey, Thomas Andrew, agus David M. Kennedy. The American Pageant: A History of the Republic. 8th ed. Heath, 1987.
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