FLEMING, John. Note on a Stone-built Fort overlooking Borgadail Glen, near the Mull of Kintyre. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 36, p. 611–613, 1902. DOI: 10.9750/PSAS.036.611.613. Disponível em: //journals.socantscot.org/index.php/psas/article/view/6843. Acesso em: 21 mar. 2025.