RODGER, Richard; PEARSON, Michael Parker; CAMPBELL, Ewan. Lecture Summaries 2002-2003. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 133, p. 405–409, 2004. DOI: 10.9750/PSAS.133.405.409. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9588. Acesso em: 23 apr. 2024.