APA (7th ed.) Citation

Stiefel, E. (1956). Trading under the laws of Germany. German American Trade Promotion Off.

Chicago Style (17th ed.) Citation

Stiefel, Ernst. Trading Under the Laws of Germany. New York: German American Trade Promotion Off, 1956.

MLA (8th ed.) Citation

Stiefel, Ernst. Trading Under the Laws of Germany. German American Trade Promotion Off, 1956.

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