MICHELLI, Perette E. Fragments of a fifth crosier from Scotland. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 118, p. 215–218, 1989. DOI: 10.9750/PSAS.118.215.218. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9334. Acesso em: 20 apr. 2024.