Dickinson, E. R. (2002). 'Until the stubborn will is broken': Crisis and reform in Prussian reformatory education, 1900 - 34.
Chicago-Zitierstil (17. Ausg.)Dickinson, Edward Ross. 'Until the Stubborn Will Is Broken': Crisis and Reform in Prussian Reformatory Education, 1900 - 34. 2002.
MLA-Zitierstil (9. Ausg.)Dickinson, Edward Ross. 'Until the Stubborn Will Is Broken': Crisis and Reform in Prussian Reformatory Education, 1900 - 34. 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.