KOCH, Lauge; HALLER, John. Geological Map of East Greenland 72°-76° N. lat. (1:250,000). Meddelelser om Grønland, [S. l.], v. 183, p. 27 pp., 1971. Disponível em: https://tidsskrift.dk/meddrgroenland/article/view/152961. Acesso em: 8 dec. 2025.