DOWDEN, John. Observations and Conjectures on the Kirkmadrine Epigraphs. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 32, p. 247–274, 1898. DOI: 10.9750/PSAS.032.247.274. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6705. Acesso em: 16 apr. 2024.