YOUNG, Hugh W. Notes on further Excavations at Burghead. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 27, p. 86–91, 1893. DOI: 10.9750/PSAS.027.86.91. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6511. Acesso em: 2 may. 2024.