7Nicola Phillips, " The Rise and Fall of Open Regianalism? Comparative Reflections on Regional Governance in the Southern Cone of Latin America," Third World Quarterly, Vol. 24, No. 2, 2003, p. 218.
8Andrew Hurrell, "Regionalism in Theoretical Perspective," in Louise Fawcett and Andrew Hurrell,eds. , Regionalism in World Politics: Regional Organization and International Order, Oxford: Oxford University Press, 1995, p. 40.