APA (7th ed.) Citation

Rohwer, C. (1931). Evaporation from free water surfaces. U.S. Dept. of Agriculture.

Chicago Style (17th ed.) Citation

Rohwer, Carl. Evaporation from Free Water Surfaces. Washington: U.S. Dept. of Agriculture, 1931.

MLA (9th ed.) Citation

Rohwer, Carl. Evaporation from Free Water Surfaces. U.S. Dept. of Agriculture, 1931.

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