SKENE, William F. The Coronation Stone. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 8, p. 68–99, 1869. DOI: 10.9750/PSAS.008.68.99. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5403. Acesso em: 26 apr. 2024.