Garde, A., Hall, R., Hughes, D., Jensen, S., Nutman, A. and Stecher, O. 1983. Mapping of the Isukasia sheet, southern West Greenland. Rapport Grønlands Geologiske Undersøgelse. 115, (Dec. 1983), 20–29. DOI:https://doi.org/10.34194/rapggu.v115.7824.