Molina, David Molina. “Informal Institutions and Democracy. Lessons from Latin America, por Gretchen Helmke Y Steven Levitsky, Baltimore, Johns Hopkins University Press, 2006, 368 Pp”. Política y gobierno 15, no. 1 (April 10, 2008): 190–193. Accessed October 13, 2026. http://www.politicaygobierno.cide.edu/index.php/pyg/article/view/237.