Ewart, Gordon, Fiona Baker, R Cerón Carrasco, S Carter, M Cressey, B A Crone, J Franklin, et al. “Carrick Castle: Symbol and Source of Campbell Power in South Argyll from the 14th to the 17th Century”. Proceedings of the Society of Antiquaries of Scotland 128 (November 30, 1999): 937–1016. Accessed April 25, 2024. https://journals.socantscot.org/index.php/psas/article/view/10033.