APA (7th ed.) Citation

Koht, H., & Skard, S. (1944). The voice of Norway. Columbia University Press.

Chicago Style (17th ed.) Citation

Koht, Halvdan, and Sigmund Skard. The Voice of Norway. New York: Columbia University Press, 1944.

MLA (9th ed.) Citation

Koht, Halvdan, and Sigmund Skard. The Voice of Norway. Columbia University Press, 1944.