Why Norway? : : a contribution to the history of Germany's aggression against the North / / by Fridtjof ; with a preface by Arne Ording.

MLA

Fridtjof, and Arne Ording. Why Norway? : a Contribution to the History of Germany's Aggression Against the North. London: Hutchinson, 1942.

APA

Fridtjof, F., & Ording, A. (1942). Why Norway? : a contribution to the history of Germany's aggression against the North. London: Hutchinson.

Chicago

Fridtjof, and Arne Ording. Why Norway?: A Contribution to the History of Germany's Aggression Against the North. London: Hutchinson, 1942.