1. Velasco, J. d. 1994. Historia del reino de Quito en la América meridional. Quito: Casa de la Cultura Ecuatoriana
2. Skidmore, T. E. 1990. “Racial Ideas and Social Policy in Brazil, 1970–1940.” In R. Graham, ed., The Idea of Race in Latin America, 1870–1940. Austin: University of Texas Press
3. Wald, P. 1995. Constituting Americans: Cultural Anxiety and Narrative Form. Durham: Duke University Press
4. Strikwerda, C. 1997. A House Divided: Catholics, Socialists, and Flemish Nationalists in Nineteenth-Century Belgium. New York: Rowman & Littlefield Publishers
5. Rawls, J. 1993b. “The Law of Peoples.” In S. Shute and S. Hurley, eds., On Human Rights. New York: Basic Books