HERMANS, D.; ORSEL, E. Het kasteel Onsenoort. Bulletin KNOB, [S. l.], v. 104, n. 4, p. 94–103, 2005. DOI: 10.7480/knob.104.2005.4.258. Disponível em: https://bulletin.knob.nl/index.php/knob/article/view/Hermans94. Acesso em: 22 nov. 2024.