MACDONALD, George. Roman Coins found in Scotland. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 52, p. 203–276, 1918. DOI: 10.9750/PSAS.052.203.276. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7427. Acesso em: 25 apr. 2024.