APA (7th ed.) Citation

Nansen, F. (1942). Why Norway?: A contribution to the history of Germany's aggression against the north. Hutchinson.

Chicago Style (17th ed.) Citation

Nansen, Fridtjof. Why Norway?: A Contribution to the History of Germany's Aggression Against the North. London [u.a.]: Hutchinson, 1942.

MLA (9th ed.) Citation

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