KASE, K. J. 25 Jahre Rotary Club Backnang-Marbach. Backnanger Jahrbuch, [S. l.], v. 14, p. 270, 2006. DOI: 10.53458/bjb.v14i.9282. Disponível em: https://journals.wlb-stuttgart.de/index.php/bjb/article/view/9282. Acesso em: 18 dez. 2024.