KALDI, H. 60 Jahre Landsmannschaft der Donauschwaben, Ortsverband Backnang e.V. Backnanger Jahrbuch, [S. l.], v. 22, p. 258–260, 2014. DOI: 10.53458/bjb.v22i.9604. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/bjb/article/view/9604. Acesso em: 23 juli. 2024.