Keohane, R. O. (2005). After hegemony: Cooperation and discord in the world political economy (1st Princeton Classic ed.). Princeton University Press.
Cita Chicago (17th ed.)Keohane, Robert O. After Hegemony: Cooperation and Discord in the World Political Economy. 1st Princeton Classic ed. Princeton, N.J: Princeton University Press, 2005.
Cita MLA (9th ed.)Keohane, Robert O. After Hegemony: Cooperation and Discord in the World Political Economy. 1st Princeton Classic ed. Princeton University Press, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.