Stevens, Tim, Melissa Melikian, and Sarah Jane Grieve. “Excavations at an Early Medieval Cemetery at Stromness, Orkney”. Proceedings of the Society of Antiquaries of Scotland 135 (November 30, 2006): 371–393. Accessed May 6, 2024. https://journals.socantscot.org/index.php/psas/article/view/9657.