HEDGES, Melia E; REES, S; YOUNG, A; LUNT, D; WILLIAMS, D F; JONES, R. The excavation of the Knowes of Quoyscottie, Orkney: a cemetery of the first millenium BC. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 108, p. 130–155, 1979. DOI: 10.9750/PSAS.108.130.155. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8966. Acesso em: 18 jul. 2024.