URBAN, William. Matti Klinge. Ancient Powers of the Baltic Sea, An Illustrated Historical Outline. Scandinavian-Canadian Studies, [S. l.], v. 18, p. 123–124, 2009. DOI: 10.29173/scancan42. Disponível em: https://scancan.net/index.php/scancan/article/view/42. Acesso em: 21 nov. 2024.