APA (7th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. (1840). Survey of current business, Feb. 1940. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. Survey of Current Business, Feb. 1940. [Washington]: [publisher not identified], 1840.

MLA (9th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. Survey of Current Business, Feb. 1940. [publisher not identified], 1840.

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