BARCLAY, Gordon J. The excavation of pit circles at Romancamp Gate, Fochabers, Moray, 1990. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 123, p. 255–268, 1994. DOI: 10.9750/PSAS.123.255.268. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9465. Acesso em: 25 apr. 2024.