1. Chadwick, Richard W (2006) Reframing the meaning of democracy: The globalization of democratic development, viewed through the paradigms of political science, political practice, and political philosophy, http://www.hawaii.edu/intlrel/fukuoka2006_paper_97.pdf .
2. Clinton, Hillary, Secretary of State (2009) Testimony before the Senate Appropriations Committee, Washington, DC, 30 April, https://2009-2017.state.gov/secretary/20092013clinton/rm/2009a/04/122463.htm .
3. Diamond, Larry (2003) Universal democracy. Policy Review June/July, http://www.hoover.org/research/universal-democracy .
4. Diamond, Larry (2005) Squandered Victory: The American Occupation and the Bungled Effort to Bring Democracy to Iraq. New York: Holt.
5. Diamond, Larry (2008) The Spirit of Democracy: The Struggle to Build Free Societies throughout the World. New York: Holt.