APA (7th ed.) Citation

United States. Department of Agriculture. (1938). Land in flood control. [s.n.].

Chicago Style (17th ed.) Citation

United States. Department of Agriculture. Land in Flood Control. [Washington]: [s.n.], 1938.

MLA (9th ed.) Citation

United States. Department of Agriculture. Land in Flood Control. [s.n.], 1938.

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