MÄHRLE, W. 1916 - die Württemberger an der Somme. Rundbrief, [S. l.], n. 21, p. 20–23, 2016. DOI: 10.53458/rb.vi21.5221. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/rb/article/view/5221. Acesso em: 15 mai. 2024.