RENNIE, Christine; RAMSEY, Susan; BALLIN, Torben Bjarke; BALLIN SMITH, Beverley. A room with a view: excavations at Ravelrig Quarry. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 143, p. 137–156, 2014. DOI: 10.9750/PSAS.143.137.156. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9797. Acesso em: 3 may. 2024.