DALRYMPLE, Charles Elphinstone. Notes of the Excavation of the Stone Circle at Crichie, Aberdeenshire. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 18, p. 319–325, 1884. DOI: 10.9750/PSAS.018.319.325. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6112. Acesso em: 24 apr. 2024.