THORNEYCROFT, Wallace. Further Observations on Hut-Circles. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 80, p. 131–135, 1948. DOI: 10.9750/PSAS.080.131.135. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8255. Acesso em: 23 apr. 2024.