BRAUN, Elisabeth Esser. Gold Mann. The history of Germany since 1789. Nueva York : Praeger Publishers, 1968. Foro Internacional, México, Ciudad de México, v. 10, n. 2, p. 219–221, 1969. Disponível em: https://forointernacional.colmex.mx/index.php/fi/article/view/423. Acesso em: 6 jun. 2025.