Prehistoric settlement in Durness. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 99, p. 21–53, 1968. DOI: 10.9750/PSAS.099.21.53. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8707. Acesso em: 5 dec. 2025.