MILN, James. Notes on Cup-Markings and Incised Sculpturings near Guerande, Brittany. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 11, p. 146–151, 1875. DOI: 10.9750/PSAS.011.146.151. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5736. Acesso em: 7 may. 2024.