CALDWELL, David H. A wooden-stocked fishtail pistol. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 108, p. 318–323, 1979. DOI: 10.9750/PSAS.108.318.323. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8976. Acesso em: 23 apr. 2024.