GRAHAM-CAMPBELL, James; HUNTER, Fraser. Unusual Roman Iron Age burials on the Links of Pierowall, Westray, Orkney. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 150, p. 221–246, 2021. DOI: 10.9750/PSAS.150.1315. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/10466. Acesso em: 26 apr. 2024.