Brinkley, A. (2004). The unfinished nation: A concise history of the American people, Volume II: From 1865 (4th ed.). McGraw-Hill.
Cita Chicago (17th ed.)Brinkley, Alan. The Unfinished Nation: A Concise History of the American People, Volume II: From 1865. 4th ed. Boston: McGraw-Hill, 2004.
Cita MLA (9th ed.)Brinkley, Alan. The Unfinished Nation: A Concise History of the American People, Volume II: From 1865. 4th ed. McGraw-Hill, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.