BUTE, The Marquess of. On the Regnal Years of David II. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 16, p. 41–43, 1882. DOI: 10.9750/PSAS.016.41.43. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5998. Acesso em: 25 nov. 2024.