CURLE, Alexander O. The Broch of Dun Troddan, Gleann Beag, Glenelg, Inverness-shire. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 55, p. 83–94, 1921. DOI: 10.9750/PSAS.055.83.94. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7505. Acesso em: 30 apr. 2024.