Long cist burials at Four Winds, Longniddry, East Lothian. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 122, p. 197–206, 1993. DOI: 10.9750/PSAS.122.197.206. Disponível em: https://soas-test.journals.ed.ac.uk/index.php/psas/article/view/9438. Acesso em: 1 oct. 2025.