KLEIN, J. 60 Jahre Sportkreis Backnang. Backnanger Jahrbuch, [S. l.], v. 16, p. 251, 2008. DOI: 10.53458/bjb.v16i.9353. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/bjb/article/view/9353. Acesso em: 22 juli. 2024.