CRUDEN, Stewart. Memorial of Professor V. Gordon Childe. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 90, p. 256–259, 1959. DOI: 10.9750/PSAS.090.256.259. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8542. Acesso em: 3 may. 2024.