-, -. Preliminaries: Session 1918-9. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 53, p. i-xxx, 1919. DOI: 10.9750/PSAS.053.prelims. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7469. Acesso em: 1 may. 2024.