Styl cytowania APA

Imhof, A. E. (1979). An approach to historical demography in Germany. Social history. - University of Hull, Department of Economic and Social History.

Styl cytowania Chicago

Imhof, Arthur E. "An Approach to Historical Demography in Germany." Social History. - University of Hull, Department of Economic and Social History 1979.

Styl cytowania MLA

Imhof, Arthur E. "An Approach to Historical Demography in Germany." Social History. - University of Hull, Department of Economic and Social History, 1979.