HILL, Peter; MERCER, Roger; IDIENS, Dale; BUCKLAND, Paul; BREEZE, David J; WALKER, Susan; CUMMING, Elizabeth. Lecture Summaries. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 122, p. 509–513, 1993. DOI: 10.9750/PSAS.122.509.513. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9451. Acesso em: 20 apr. 2024.