APA (7th ed.) Citation

United States. Bureau of Manufactures. (1911). Commerce of Roumania, Servia, and Bulgaria. GPO.

Chicago Style (17th ed.) Citation

United States. Bureau of Manufactures. Commerce of Roumania, Servia, and Bulgaria. [Washington]: GPO, 1911.

MLA (9th ed.) Citation

United States. Bureau of Manufactures. Commerce of Roumania, Servia, and Bulgaria. GPO, 1911.

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