SMITH, John Alexander. Roman Bronze Patella. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 1, p. 69–70, 1852. DOI: 10.9750/PSAS.001.69.70. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/3915. Acesso em: 1 may. 2024.