BULLOCH, John Malcolm. The Gordons of Craig. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 64, p. 96–106, 1930. DOI: 10.9750/PSAS.064.96.106. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7782. Acesso em: 26 apr. 2024.