González Campo, Mariano. “The Norn Hildina Ballad from the Shetland Islands: Scandinavian Parallels and Attempts at reconstruction/Translation”. SELIM. Journal of the Spanish Society for Medieval English Language and Literature. 25, no. 1 (September 29, 2020): 61–119. Accessed April 24, 2024. https://reunido.uniovi.es/index.php/SELIM/article/view/15528.