MANCHÓN, M. J. Joseph Urgo, Willa Cather and the Myth of American Migration. Revista de Estudios Norteamericanos, [S. l.], n. 6, 2019. Disponível em: https://revistascientificas.us.es/index.php/ESTUDIOS_NORTEAMERICANOS/article/view/10615. Acesso em: 8 may. 2024.