BROWNE, G Washington. Notes on Newark Castle, Renfrewshire. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 16, p. 494–504, 1882. DOI: 10.9750/PSAS.016.494.504. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6037. Acesso em: 26 apr. 2024.