LEWIS, John. Excavations at Bothwell Castle, North Lanarkshire. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 127, p. 687–695, 1998. DOI: 10.9750/PSAS.127.687.695. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9983. Acesso em: 22 nov. 2024.