APA (7th ed.) Zitazioa

Norrlof, C. (2010). America's global advantage: US hegemony and international cooperation. Cambridge University Press.

Chicago Style (17th ed.) Zitazioa

Norrlof, Carla. America's Global Advantage: US Hegemony and International Cooperation. New York: Cambridge University Press, 2010.

MLA (9th ed.) Zitazioa

Norrlof, Carla. America's Global Advantage: US Hegemony and International Cooperation. Cambridge University Press, 2010.