Style de citation APA

Wagner, H., Lehnert, D. V., Bendikat, E. V., & International Political Science Association. (1983). The german question in european politics. Free University Berlin.

Style de citation Chicago

Wagner, Helmut, Detlef Verfasser Lehnert, Elfi Verfasser Bendikat, et International Political Science Association. The German Question in European Politics. Berlin: Free University Berlin, 1983.

Style de citation MLA

Wagner, Helmut, et al. The German Question in European Politics. Free University Berlin, 1983.