SIM, George. Notes of Coins recently discovered in Scotland, Unicorns of James III. and IV., Half Unicorns of James IV., Ecus of James V., &c. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 8, p. 286–289, 1869. DOI: 10.9750/PSAS.008.286.289. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5425. Acesso em: 20 apr. 2024.