COOK, Murray et al. Torwood Broch: the reassessment of a Complex Atlantic Roundhouse near Falkirk. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 149, p. 25–50, 2020. DOI: 10.9750/PSAS.149.1276. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/10370. Acesso em: 26 apr. 2024.