MATUTE, Álvaro. Theodore V. Buttrey Jr. y Clyde Hubbard, A guidebook of Mexican coins, 1822 to date. Estudios de Historia Moderna y Contemporánea de México, [S. l.], v. 4, n. 4, 1972. DOI: 10.22201/iih.24485004e.1972.04.69264. Disponível em: https://moderna.historicas.unam.mx/index.php/ehm/article/view/69264. Acesso em: 15 may. 2025.