Reference (Realism) : John Mearsheimer, “The False Promise of International Institutions” International Security 19:3 (Winter 1994/95)
Reference (Liberalism) : Michael Doyle, “Kant, Liberal Legacies, and Foreign Affairs” In Debating the Democratic Peace, edited by Michael Brown, Sean Lynn-Jones, and Steven Miller. (Cambridge, MA: MIT Press, 1999), 3-57.
Reference(Constructivism): Michael Barnett and Martha Finnemore, “The Politics, Power, and Pathologies of International Organizations”, International Organization 52:4 (Autumn 1999)