APA (7th ed.) Citation

Rothery, A. E. (1939). Norway, changing and changeless. Viking Press.

Chicago Style (17th ed.) Citation

Rothery, Agnes Edwards. Norway, Changing and Changeless. New York: Viking Press, 1939.

MLA (9th ed.) Citation

Rothery, Agnes Edwards. Norway, Changing and Changeless. Viking Press, 1939.