TILL, R. 175 Jahre Liederkranz Backnang. Backnanger Jahrbuch, [S. l.], v. 18, p. 261–263, 2010. DOI: 10.53458/bjb.v18i.9423. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/bjb/article/view/9423. Acesso em: 21 nov. 2024.