THOMSON, George. Research in inscriptional palaeography (RIP). Tombstone lettering in Dumfries and Galloway. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 135, p. 423–442, 2006. DOI: 10.9750/PSAS.135.423.442. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9658. Acesso em: 4 may. 2024.