Brinkley, A. (1997). The unfinished nation: A concise history of the American people (2nd ed.). McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Brinkley, Alan. The Unfinished Nation: A Concise History of the American People. 2nd ed. New York: McGraw-Hill, 1997.
Lua MLA (8ú heag.)Brinkley, Alan. The Unfinished Nation: A Concise History of the American People. 2nd ed. McGraw-Hill, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.