Mingst, K. A., & Snyder, J. L. (2004). Essential readings in world politics (2nd ed.). Norton.
Cita Chicago (17th ed.)Mingst, Karen A., i Jack L. Snyder. Essential Readings in World Politics. 2nd ed. New York: Norton, 2004.
Cita MLA (9th ed.)Mingst, Karen A., i Jack L. Snyder. Essential Readings in World Politics. 2nd ed. Norton, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.