Brinkley, A. (2004). The unfinished nation: A concise history of the American people (4th ed.). Boston: McGraw-Hill.
Chicago-tyylinen lähdeviittausBrinkley, Alan. The Unfinished Nation: A Concise History of the American People. 4th ed. Boston: McGraw-Hill, 2004.
MLA-viiteBrinkley, Alan. The Unfinished Nation: A Concise History of the American People. 4th ed. Boston: McGraw-Hill, 2004.
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