APA (7th ed.) Citation

Sorensen, H. C. (1928). Current Norwegian banking developments. [publisher not identified].

Chicago Style (17th ed.) Citation

Sorensen, Harry C. Current Norwegian Banking Developments. Washington, D.C.: [publisher not identified], 1928.

MLA (9th ed.) Citation

Sorensen, Harry C. Current Norwegian Banking Developments. [publisher not identified], 1928.