1. Heraldo Muñoz, “Collective Action for Democracy in the Americas,” in Latin American Nations in World Politics, ed. Heraldo Muñoz and Joseph S. Tulchin, 2nd ed. (Boulder, CO: Westview, 1996), 17–34;
2. and Heraldo Muñoz, “The Right to Democracy in the Americas” Journal of Interamerican Studies and World Affairs 40, no. 1 (Spring 1998): 1–18.
3. Richard J. Bloomfield, “Making the Western Hemisphere Safe for Democracy? The OAS Defense-of-Democracy Regime,” in Collective Responses to Regional Problems: The Case of Latin America and the Caribbean, ed. Carl Kaysen, Robert A. Pastor, and Laura W. Reed (Cambridge, MA: American Academy of Arts and Sciences, 1994), 15–28.
4. Arturo Valenzuela, The Collective Defense of Democracy: Lessons from the Paraguayan Crisis of 1996 (A Report to the Carnegie Commission on Preventing Deadly Conflict, New York: Carnegie Corporation of New York, December 1999).
5. Domingo E. Acevedo and Claudio Grossman, “The Organization of American States and the Protection of Democracy,” in Beyond Sovereignty: Collectively Defending Democracy in the Americas, ed. Tom Farer (Baltimore, MD: Johns Hopkins University Press, 1996), 148.