APA (7th ed.) Citation

United States. Bureau of Efficiency. (1920). Foreign trade promotion work: Letter from the chief of the Bureau of efficiency transmitting a report on the federal government's activities in the promotion of foreign commerce .. Govt. Print. Off..

Chicago Style (17th ed.) Citation

United States. Bureau of Efficiency. Foreign Trade Promotion Work: Letter from the Chief of the Bureau of Efficiency Transmitting a Report on the Federal Government's Activities in the Promotion of Foreign Commerce .. Washington: Govt. Print. Off., 1920.

MLA (8th ed.) Citation

United States. Bureau of Efficiency. Foreign Trade Promotion Work: Letter from the Chief of the Bureau of Efficiency Transmitting a Report on the Federal Government's Activities in the Promotion of Foreign Commerce .. Govt. Print. Off., 1920.