MACADAM, W Ivison. Notes on Ancient Structures in the Islands of Seil and Luing, and in the Garbh Island; with Preliminary Notice of the North Fort of Luing. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 30, p. 23–29, 1896. DOI: 10.9750/PSAS.030.23.29. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6613. Acesso em: 5 dec. 2024.