SMITH, Arch. Argyleshire Invaded but not Subdued by Ungus, King of the Picts, in the Years 736 and 741. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 7, p. 412–422, 1867. DOI: 10.9750/PSAS.007.412.422. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5351. Acesso em: 18 may. 2024.