Kegley, C. W. (1995). Controversies in international relations theory: Realism and the neoliberal challenge. St. Martin's Press.
Chicago-referens (17:e uppl.)Kegley, Charles W. Controversies in International Relations Theory: Realism and the Neoliberal Challenge. New York: St. Martin's Press, 1995.
MLA-referens (9:e uppl.)Kegley, Charles W. Controversies in International Relations Theory: Realism and the Neoliberal Challenge. St. Martin's Press, 1995.
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