MUNRO, Robert. Megalithic Monuments of Holland, and their relation with Analogous Remains in Northern Europe. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 18, p. 19–35, 1884. DOI: 10.9750/PSAS.018.19.35. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6091. Acesso em: 12 apr. 2024.