BRAUN, Elisabeth Esser. Wolf Grabendorff (ed.). Lateinamerika : kontinent in der krise. Hamburgo : Hoffmann und Campe, 1973. Foro Internacional, México, Ciudad de México, v. 16, n. 2, p. 255–256, 1975. Disponível em: https://forointernacional.colmex.mx/index.php/fi/article/view/690. Acesso em: 22 jun. 2025.