CREE, James E; CURLE, Alexander O. Account of the Excavations on Traprain Law during the Summer of 1921. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 56, p. 189–259, 1922. DOI: 10.9750/PSAS.056.189.259. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7545. Acesso em: 22 apr. 2024.