MELLARS, P A. Cnoc Coig, Druim Harstell and Cnoc Riach: problems of the identification and location of shell middens on Oronsay. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 111, p. 516–518, 1982. DOI: 10.9750/PSAS.111.516.518. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9071. Acesso em: 8 may. 2024.