SMITH, Samuel. Notes on an Artificial Mound at Bonnybridge. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 68, p. 59–68, 1934. DOI: 10.9750/PSAS.068.59.68. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7901. Acesso em: 22 nov. 2024.