MOL, H.; POST, J. De Epposteen van Rinsumageest. Bulletin KNOB, [S. l.], v. 103, n. 4, p. 109–121, 2004. DOI: 10.7480/knob.103.2004.4.239. Disponível em: https://bulletin.knob.nl/index.php/knob/article/view/Mol109. Acesso em: 4 mei. 2024.