Chadwick, B. “Malene Stratigraphy and Late Archaean Structure: New Data from Ivisârtoq, Inner Godthåbsfjord, Southern West Greenland”. Rapport Grønlands Geologiske Undersøgelse, vol. 130, Dec. 1986, pp. 74-85, doi:10.34194/rapggu.v130.7946.