BELTRÁN, Enrique. Fantasía y realidad de Pancho Villa. Historia Mexicana, [S. l.], v. 16, n. 1, p. 71–84, 1966. Disponível em: https://historiamexicana.colmex.mx/index.php/RHM/article/view/1074. Acesso em: 19 abr. 2025.