References
- Berry D.A. Cryolite, the Canadian aluminium industry and the American occupation of Greenland during the Second World War. The Polar Journal. 2012; 2: 219–235.
- Beukel E., Jensen F., Rytter J. Phasing out the colonial status of Greenland, 1945–54: a historical study. 2010; Copenhagen: Museum Tusculanum Press.
- Sørensen A.K. Denmark–Greenland in the twentieth century. 2006; Copenhagen: Commission for Scientific Research in Greenland.