GOUDIE, Gilbert. The Fouds, Lawrightmen, and Ranselmen of Shetland Parishes. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 26, p. 189–212, 1892. DOI: 10.9750/PSAS.026.189.212. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6479. Acesso em: 26 apr. 2024.