MARWICK, Hugh. Notes: (8) Notes of Archaeological Remains found in Orkney. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 83, p. 236–240, 1951. DOI: 10.9750/PSAS.083.236.240. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8351. Acesso em: 26 apr. 2024.