CASH, C G. Notes on some Yarrow Antiquities. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 47, p. 360–384, 1913. DOI: 10.9750/PSAS.047.360.384. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7294. Acesso em: 26 apr. 2024.