Finds from Urquhart Castle in the National Museum, Edinburgh. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 112, p. 465–476, 1983. DOI: 10.9750/PSAS.112.465.476. Disponível em: https://soas-test.journals.ed.ac.uk/index.php/psas/article/view/9092. Acesso em: 1 oct. 2025.