NEISH, James. Note of a Donation of Four Sculptured Stones from Monifieth, Forfarshire. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 9, p. 71–77, 1871. DOI: 10.9750/PSAS.009.71.77. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5500. Acesso em: 19 apr. 2024.