ROSS, William. Notice of the Hospital of St Martha at Aberdour, Fife. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 3, p. 214–220, 1862. DOI: 10.9750/PSAS.003.214.220. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/4519. Acesso em: 6 may. 2024.