Norman, A V. “The Effigy of Alexander Stewart, Earl of Buchan and Lord of Badenoch (?1343 - ?1405)”. Proceedings of the Society of Antiquaries of Scotland 92 (November 30, 1961): 104–113. Accessed April 27, 2024. https://journals.socantscot.org/index.php/psas/article/view/8578.