WALKER, Iain C. The counties of Nairnshire, Moray and Banffshire in the Bronze Age, Part II. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 104, p. 71–120, 1974. DOI: 10.9750/PSAS.104.71.120. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8813. Acesso em: 26 apr. 2024.