KIRKNESS, William. The Discovery of a Short Cist at Rendall, Orkney. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 59, p. 236–237, 1925. DOI: 10.9750/PSAS.059.236.237. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7622. Acesso em: 26 apr. 2024.