APA (7th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. (1927). British chemical trade. GPO.

Chicago Style (17th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. British Chemical Trade. [Washington]: GPO, 1927.

MLA (9th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. British Chemical Trade. GPO, 1927.

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