URANGA, Emilio. European ideologies (Ideologías Europeas). A Survey of 20th Century Political Ideas. Revista Mexicana de Sociología, [S. l.], v. 2, n. 2, p. 275–278, 1948. DOI: 10.22201/iis.01882503p.1948.2.59513. Disponível em: https://revistamexicanadesociologia.unam.mx/index.php/rms/article/view/59513. Acesso em: 22 abr. 2025.