Bridgwater, D., Davies, F., Gill, R., Gorman, B., Henriksen, N. and Watterson, J. (1977) “Field mapping in the Nagssugtoqidian of South-East Greenland”, Rapport Grønlands Geologiske Undersøgelse. Copenhagen, Denmark, 85, pp. 74–83. doi: 10.34194/rapggu.v85.7535.