TAIT, Lawson. Notes on the Shell Mounds, Hut-Circles and Kistvaens of Sutherland. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 7, p. 525–532, 1867. DOI: 10.9750/PSAS.007.525.532. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5367. Acesso em: 25 apr. 2024.