BINDER, M. Die Familie Laßberg und das Land Hohenzollern. Zollerheimat, [S. l.], v. 1, n. 7, p. 34–35, 1932. DOI: 10.53458/zh.v1i7.8589. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/zh/article/view/8589. Acesso em: 23 juli. 2024.