Mercer, John, D C Bain, and Susan Forster. “Glenbatrick Waterhole, a Microlithic Site on the Isle of Jura”. Proceedings of the Society of Antiquaries of Scotland 105 (November 30, 1975): 9–32. Accessed December 9, 2024. https://journals.socantscot.org/index.php/psas/article/view/8871.