-, -. Meetings of the Society, 1979-80. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 110, p. 560–561, 1981. DOI: 10.9750/PSAS.110.560.561. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/10644. Acesso em: 7 may. 2024.