COLES, Frederick R. The Stone Circles of the Stewartry of Kirkcudbright. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 29, p. 301–316, 1895. DOI: 10.9750/PSAS.029.301.316. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6597. Acesso em: 2 may. 2024.