Lacaille, A. “Ardlui Megaliths and Their Associations; Crosses at Luib and Alloway and a Short Cist at Ednam, Roxburghshire”. Proceedings of the Society of Antiquaries of Scotland 63 (November 30, 1929): 325-352. Accessed February 27, 2024. http://journals.socantscot.org/index.php/psas/article/view/7761.