MAXWELL, Stuart. Robert Barron Kerr Stevenson. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 122, p. 1–4, 1993. DOI: 10.9750/PSAS.122.1.4. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9455. Acesso em: 24 apr. 2024.