Smith, T. (2012). America's mission: The United States and the worldwide struggle for democracy (Expanded ed.). Princeton University Press.
Chicago-referens (17:e uppl.)Smith, Tony. America's Mission: The United States and the Worldwide Struggle for Democracy. Expanded ed. Princeton, N.J.: Princeton University Press, 2012.
MLA-referens (9:e uppl.)Smith, Tony. America's Mission: The United States and the Worldwide Struggle for Democracy. Expanded ed. Princeton University Press, 2012.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.