ANDERSON, Joseph. Notice of Ancient Celtic Bells at Glenlyon, Fortingall, and Inch. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 14, p. 102–108, 1880. DOI: 10.9750/PSAS.014.102.108. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5906. Acesso em: 26 apr. 2024.