APA (7th ed.) Citation

United States. National Planning Board. (1941). Research - A National Resource, II - Industrial Research, Dec. 1940. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. National Planning Board. Research - A National Resource, II - Industrial Research, Dec. 1940. [Washington]: [publisher not identified], 1941.

MLA (9th ed.) Citation

United States. National Planning Board. Research - A National Resource, II - Industrial Research, Dec. 1940. [publisher not identified], 1941.

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