MACLAREN, Alastair. Excavation at Keir Hill, Gargunnock. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 91, p. 78–83, 1960. DOI: 10.9750/PSAS.091.78.83. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8550. Acesso em: 18 apr. 2024.