MÁTÉ, Ian D; BARBER, J; BAXTER, M; MCBARRON, M; MCCULLAGH, R; MOFFAT, B; STRONG, P. Excavations of an enclosure system at Rough Castle, Falkirk. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 125, p. 483–497, 1996. DOI: 10.9750/PSAS.125.483.497. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9894. Acesso em: 5 may. 2024.