STEVENSON, Robert B K. Jacobite Rings. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 80, p. 127–131, 1948. DOI: 10.9750/PSAS.080.127.131. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8254. Acesso em: 25 apr. 2024.