APA (7th ed.) Citation

Steen, S., & Eskeland, A. (1947). Norges krig 1940 - 1945. Gyldendal.

Chicago Style (17th ed.) Citation

Steen, Sverre, and Arnold Eskeland. Norges Krig 1940 - 1945. Oslo: Gyldendal, 1947.

MLA (8th ed.) Citation

Steen, Sverre, and Arnold Eskeland. Norges Krig 1940 - 1945. Gyldendal, 1947.

Warning: These citations may not always be 100% accurate.