CHALMERS, P MacGregor. Notice of an Earth-house at Ardross, Fife. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 40, p. 355–357, 1906. DOI: 10.9750/PSAS.040.355.357. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7065. Acesso em: 2 may. 2024.