GRAHAM-CAMPBELL, James A. Two Scandinavian brooch-fragments of Viking-age date from the Outer Hebrides. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 106, p. 212–214, 1977. DOI: 10.9750/PSAS.106.212.214. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8929. Acesso em: 20 apr. 2024.