CURLE, Alexander O. The Wag of Forse, Caithness, report of further excavation made in 1947 and 1948. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 82, p. 275–285, 1950. DOI: 10.9750/PSAS.082.275.285. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8311. Acesso em: 25 apr. 2024.