SCHMID, G. E. Schuster, Peter: Henry Wickham Steed und die Habsburgermonarchie. Südost-Forschungen, [S. l.], v. 1, n. 1, p. 356–357, 2021. Disponível em: https://www.suedost-forschungen.de/portal/index.php/sof/article/view/11243. Acesso em: 19 mai. 2024.