①Kenneth N. Waltz, Theory of International Politics, New York: McGraw-Hill Publishing Company, 1979, pp. 668 - 698.
②Robert Ethane and Joseph Nye, Power and Interdependence: World Politics in Transition, Boston, M. A. : Little Brown Company, 1977, p. 8.
③David Baldwin ed. , Neo-realism and Neo-liberalism: The Contemporary Debate, New York: Columbia University Press, 1993, p. 106.
④Krause Knar and James N. Roseau, eds. , Contending Approaches to International Politics, Princeton, NJ: Princeton University Press, 1969, pp. 101 - 112.
⑤Stephen Van Efra, “ Primed for Peace: Europe after the Cold War” , International Security, Vol. 15, No. 3, 1990 / 1991.