SIMPSON, Grant G. Notes: (9) A Great Signet of James IV. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 89, p. 451–455, 1958. DOI: 10.9750/PSAS.089.451.455. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8509. Acesso em: 25 apr. 2024.