INNES, Thomas. Heraldic Decoration on the Castles of Huntly and Balvenie. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 69, p. 387–397, 1935. DOI: 10.9750/PSAS.069.387.397. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7944. Acesso em: 10 dec. 2024.