-, -. Preliminaries: Session 1917-8. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 52, p. i-xxx, 1918. DOI: 10.9750/PSAS.052.prelims. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7424. Acesso em: 19 apr. 2024.