REID, John J. The Scottish Regalia, anciently styled the Honours of Scotland. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 24, p. 18–48, 1890. DOI: 10.9750/PSAS.024.18.48. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6355. Acesso em: 6 may. 2024.