MASTERS, Lionel; HENSHALL, Audrey; WICKHAM-JONES, Caroline; UNWIN, Christina. The excavation and restoration of the Camster Long chambered cairn, Caithness, Highland, 1967-80. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 127, p. 123–183, 1998. DOI: 10.9750/PSAS.127.123.183. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9960. Acesso em: 29 may. 2024.