APA (7th ed.) Citation

United States. Department of Commerce. (1931). Conditions in German machinery industry in Feb. 1931. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Department of Commerce. Conditions in German Machinery Industry in Feb. 1931. [Washington]: [publisher not identified], 1931.

MLA (9th ed.) Citation

United States. Department of Commerce. Conditions in German Machinery Industry in Feb. 1931. [publisher not identified], 1931.

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