GRAHAM-CAMPBELL, James A. The Viking-age silver and gold hoards of Scandinavian character from Scotland. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 107, p. 114–135, 1978. DOI: 10.9750/PSAS.107.114.135. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8936. Acesso em: 16 apr. 2024.