Speak, Stephen, Colin Burgess, T B Ballin, D S Brown, R Coleman-Smith, K T Greene, J A Griffiths, et al. “Meldon Bridge: A Centre of the Third Millennium BC in Peeblesshire”. Proceedings of the Society of Antiquaries of Scotland 129 (November 30, 2000): 1–118. Accessed May 1, 2024. https://journals.socantscot.org/index.php/psas/article/view/10043.