Thompson, L. (1991). Heyman, Josiah. (1991). Life and Labor on the Border: Working People of Northwestern Sonora, Mexico, 1886-1986. Tucson: University of Arizona Press. Revista De Ciencias Sociales, (1-2), 371–375. Recuperado a partir de https://revistas.upr.edu/index.php/rcs/article/view/8577