APA (7th ed.) Citation

United States. National Planning Board. (1939). Progress Report, 1939, Statement of the Advisory Committee. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. National Planning Board. Progress Report, 1939, Statement of the Advisory Committee. [Washington]: [publisher not identified], 1939.

MLA (9th ed.) Citation

United States. National Planning Board. Progress Report, 1939, Statement of the Advisory Committee. [publisher not identified], 1939.

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