MACALISTER, R A S. The ancient inscriptions of Kirkmandrine and Whithorn. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 70, p. 315–325, 1936. DOI: 10.9750/PSAS.070.315.325. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7983. Acesso em: 2 may. 2024.