APA (7th ed.) Citation

United States. National Bureau of Standards. (1940). Legal weights per bushel for various commodities. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. National Bureau of Standards. Legal Weights Per Bushel for Various Commodities. [Washington]: [publisher not identified], 1940.

MLA (9th ed.) Citation

United States. National Bureau of Standards. Legal Weights Per Bushel for Various Commodities. [publisher not identified], 1940.

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