BARCLAY, Gordon J. The excavation of two crop-marks at Huntingtower, Perthshire. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 112, p. 580–583, 1983. DOI: 10.9750/PSAS.112.580.583. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/9110. Acesso em: 16 oct. 2024.