-, -. Anniversary Meeting: 30 November 1868. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 8, p. 1–15, 1869. DOI: 10.9750/PSAS.008.1.15. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5455. Acesso em: 29 apr. 2024.