Styl cytowania APA

Campbell, E. S. (1989). Germany's past and Europe's future: The challenges of West German foreign policy. Pergamon' Brassey's.

Styl cytowania Chicago

Campbell, Edwina S. Germany's Past and Europe's Future: The Challenges of West German Foreign Policy. Washington [u.a.]: Pergamon' Brassey's, 1989.

Styl cytowania MLA

Campbell, Edwina S. Germany's Past and Europe's Future: The Challenges of West German Foreign Policy. Pergamon' Brassey's, 1989.