APA (7th ed.) Citation

United States. Bureau of Manufactures. (1911). World trade directory for promotion of American export trade. GPO.

Chicago Style (17th ed.) Citation

United States. Bureau of Manufactures. World Trade Directory for Promotion of American Export Trade. [Washington]: GPO, 1911.

MLA (9th ed.) Citation

United States. Bureau of Manufactures. World Trade Directory for Promotion of American Export Trade. GPO, 1911.

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