HUNTER, Fraser. Iron Age coins in Scotland. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 127, p. 513–525, 1998. DOI: 10.9750/PSAS.127.513.525. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9971. Acesso em: 29 apr. 2024.