MURRAY, Joan E L. Notes: (5) Rock-cut Symbols in Caiplie Caves. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 94, p. 324–325, 1963. DOI: 10.9750/PSAS.094.324.325. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8614. Acesso em: 25 apr. 2024.