SMITH, John Alexander. Notice of the remains of an ancient stone building, discovered near the Village of Newstead, Roxburghshire. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 1, p. 213–217, 1854. DOI: 10.9750/PSAS.001.213.217. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/3957. Acesso em: 29 apr. 2024.