Style de citation APA

Wunderlich, F., & Johnson, A. 1. V. e. V. (1958). Farmer and farm labor in the Soviet Zone of Germany. Twayne.

Style de citation Chicago

Wunderlich, Frieda, et Alvin 1874-1971 Verfasser eines Vorworts Johnson. Farmer and Farm Labor in the Soviet Zone of Germany. New York, NY: Twayne, 1958.

Style de citation MLA

Wunderlich, Frieda, et Alvin 1874-1971 Verfasser eines Vorworts Johnson. Farmer and Farm Labor in the Soviet Zone of Germany. Twayne, 1958.