S. Wuhs, «Ruth Berins Collier, Paths Toward Democracy: The Working Class and Elites in Western Europe and South America, NY, Cambridge University Press, 1999, 232p»., PyG, vol. 8, n.º 1, pp. 226–229, abr. 2001, Accedido: oct. 13, 2026. Disponible en: http://www.politicaygobierno.cide.edu/index.php/pyg/article/view/405