Citazione Stile APA (7a Edizione)

Smith, T. (2012). America's mission: The United States and the worldwide struggle for democracy (Expanded ed.). Princeton University Press.

Citazione stile Chigago Style (17a edizione)

Smith, Tony. America's Mission: The United States and the Worldwide Struggle for Democracy. Expanded ed. Princeton, N.J.: Princeton University Press, 2012.

Citatione MLA (9a ed.)

Smith, Tony. America's Mission: The United States and the Worldwide Struggle for Democracy. Expanded ed. Princeton University Press, 2012.