Wunderlich, F. (1961). Farm labour in Germany, 1810 - 1945: Its historical development within the framework of agricultural and social policy. Princeton University Press.
Chicago-Zitierstil (17. Ausg.)Wunderlich, Frieda. Farm Labour in Germany, 1810 - 1945: Its Historical Development Within the Framework of Agricultural and Social Policy. Princeton, N.J: Princeton University Press, 1961.
MLA-Zitierstil (9. Ausg.)Wunderlich, Frieda. Farm Labour in Germany, 1810 - 1945: Its Historical Development Within the Framework of Agricultural and Social Policy. Princeton University Press, 1961.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.