VAILING, S. From Scandinavia to America: proceedings from a conference held at Gl. Holtegaard. Ed. by Steffen Elmer Jørgensen, LarsScheving, and Niels Peter Stilling. (Odense University studies in history and social sciences, vol. 103). Geografisk Tidsskrift, [S. l.], v. 89, 1989. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/44702. Acesso em: 6 maj. 2024.