RICHMOND, Ian A. Excavations on the estate of Meikleour, Perthshire, 1939. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 74, p. 37–48, 1940. DOI: 10.9750/PSAS.074.37.48. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8129. Acesso em: 15 may. 2024.