APA (7th ed.) Citation

Sommer, F. C. (1931). Foreign exchange situation in Finland. [publisher not identified].

Chicago Style (17th ed.) Citation

Sommer, Frederick C. Foreign Exchange Situation in Finland. Washington, D.C.: [publisher not identified], 1931.

MLA (9th ed.) Citation

Sommer, Frederick C. Foreign Exchange Situation in Finland. [publisher not identified], 1931.

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