R. Breña, “Bernard Crick, In Defense of politics, Chicago, University if Chicago Press, 1993, 272 p”., PyG, vol. 1, no. 2, pp. 425–429, Apr. 1994, Accessed: Oct. 13, 2026. Available: http://politicaygobierno.cide.edu/index.php/pyg/article/view/614