VELÁZQUEZ, María del Carmen. Sobre Alistair Hennesy, The frontier in Latin American History. Historia Mexicana, [S. l.], v. 29, n. 2, p. 337–339, 1979. Disponível em: https://historiamexicana.colmex.mx/index.php/RHM/article/view/2749. Acesso em: 6 jun. 2025.