Armstrong, Robert Bruce. “Notes on a Feud Between the Elliots and the Scotts, During the Years 1564, 1565, and 1566”. Proceedings of the Society of Antiquaries of Scotland 15 (November 30, 1881): 93–100. Accessed November 22, 2024. https://journals.socantscot.org/index.php/psas/article/view/5955.