MANN, John C. The ’turning’ of Scotland. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 120, p. 61–62, 1991. DOI: 10.9750/PSAS.120.61.62. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9382. Acesso em: 25 apr. 2024.