SAARINEN, T. F.; MACCABE, C. The World Image of Germany. ERDKUNDE, [S. l.], v. 44, n. 4, p. 260–267, 1990. DOI: 10.3112/erdkunde.1990.04.02. Disponível em: https://www.erdkunde.uni-bonn.de/article/view/2215. Acesso em: 30 apr. 2025.