APA (7th ed.) Citation

Hart, R. A. (1915). The drainage of irrigated land. U.S. Dept. of Agriculture.

Chicago Style (17th ed.) Citation

Hart, R. A. The Drainage of Irrigated Land. Washington, D.C.: U.S. Dept. of Agriculture, 1915.

MLA (8th ed.) Citation

Hart, R. A. The Drainage of Irrigated Land. U.S. Dept. of Agriculture, 1915.