BOND, Julie M; HUNTER, John R. Flax-growing in Orkney from the Norse period to the 18th century. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 117, p. 175–181, 1988. DOI: 10.9750/PSAS.117.175.181. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9305. Acesso em: 6 may. 2024.