APA (7th ed.) Citation

Forbes, R. H. (1917). Certain effects under irrigation of copper compounds upon crops. Univ. of California Press.

Chicago Style (17th ed.) Citation

Forbes, Robert Humphrey. Certain Effects Under Irrigation of Copper Compounds upon Crops. Berkeley, Calif: Univ. of California Press, 1917.

MLA (9th ed.) Citation

Forbes, Robert Humphrey. Certain Effects Under Irrigation of Copper Compounds upon Crops. Univ. of California Press, 1917.