Citação norma APA

Wunderlich, F. (1961). Farm labor in Germany: 1810 - 1945 ; its historical development within the framework of agricultural and social policy. Princeton Univ. Press.

Citação norma Chicago

Wunderlich, Frieda. Farm Labor in Germany: 1810 - 1945 ; Its Historical Development Within the Framework of Agricultural and Social Policy. Princeton, NJ: Princeton Univ. Press, 1961.

Citação norma MLA

Wunderlich, Frieda. Farm Labor in Germany: 1810 - 1945 ; Its Historical Development Within the Framework of Agricultural and Social Policy. Princeton Univ. Press, 1961.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.