GONZÁLEZ CAMPO, M. Tolkien, J. R. R. 2009: The Legend of Sigurd & Gudrun. SELIM. Journal of the Spanish Society for Medieval English Language and Literature., [S. l.], v. 15, n. 1, p. 157–161, 2019. DOI: 10.17811/selim.15.2008.157-161. Disponível em: https://reunido.uniovi.es/index.php/SELIM/article/view/13412. Acesso em: 28 apr. 2024.