Gary B. Cohen, Education and Middle-Class Society in Imperial Austria 1848-1918. Zeitschrift für Ostmitteleuropa-Forschung, [S. l.], v. 48, n. 2, p. 299–300, 1999. DOI: 10.25627/19994826949. Disponível em: https://openjournals.osmikon.de/zfo/article/view/6949. Acesso em: 16 sep. 2026.