Style de citation APA

Welskopp, T. (2013). Prohibition in the United States: The German-American experience, 1919 - 1933. Bulletin of the German Historical Institute.

Style de citation Chicago

Welskopp, Thomas. "Prohibition in the United States: The German-American Experience, 1919 - 1933." Bulletin of the German Historical Institute 2013.

Style de citation MLA

Welskopp, Thomas. "Prohibition in the United States: The German-American Experience, 1919 - 1933." Bulletin of the German Historical Institute, 2013.