Barnes, H. (1922). Progress of American Penology as Exemplified by the Experience of the State of Pennsylania 1830-1920.
Chicago-Zitierstil (17. Ausg.)Barnes, Harry. Progress of American Penology as Exemplified by the Experience of the State of Pennsylania 1830-1920. 1922.
MLA-Zitierstil (9. Ausg.)Barnes, Harry. Progress of American Penology as Exemplified by the Experience of the State of Pennsylania 1830-1920. 1922.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.