Sørensen, K. “Some Observations on the Structural and Metamorphic Chronology on Agto and Surrounding Islands, Central West Greenland”. Rapport Grønlands Geologiske Undersøgelse 27 (January 1, 1969): 1–32. Accessed July 3, 2024. https://geusjournals.org/index.php/rapggu/article/view/7219.