HARDEN, Gillian. Another part of a Pictish symbol stone from Little Ferry Links, Golspie, Sutherland. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 116, p. 573–577, 1987. DOI: 10.9750/PSAS.116.573.577. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9285. Acesso em: 1 may. 2024.