WATERSTON, David. Notes: (2) A Halbert of Copper from Fife. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 75, p. 207–208, 1941. DOI: 10.9750/PSAS.075.207.208. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8160. Acesso em: 25 apr. 2024.