DUNS, Professor. On a Silver Brooch from Mull. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 17, p. 76–78, 1883. DOI: 10.9750/PSAS.017.76.78. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6049. Acesso em: 19 apr. 2024.