Magnusen, -. “Fragment of Verses by a Native of Hetland, (Shetland), Written in the Fifteenth Century. From a M.S. in the University Library of Copenhagen; With Notes by Professor Magnusen”. Archaeologia Scotica 3 (November 30, 1832): 53–55. Accessed April 20, 2024. https://journals.socantscot.org/index.php/arch-scot/article/view/214.