BUSBEE, M. B. Grundtvig and Tolkien on Beowulf: A comparative analysis. Grundtvig-Studier, [S. l.], v. 61, n. 1, p. 12–30, 2010. DOI: 10.7146/grs.v61i1.16567. Disponível em: https://tidsskrift.dk/grs/article/view/16567. Acesso em: 3 maj. 2024.