APA (7th ed.) Citation

Hoffman, G. J., Howell, T. A., & Solomon, K. H. (1990). Management of farm irrigation systems. American Society of Agricultural Engineers.

Chicago Style (17th ed.) Citation

Hoffman, Glenn J., Terry A. Howell, and Kenneth H. Solomon. Management of Farm Irrigation Systems. St. Joseph, MI: American Society of Agricultural Engineers, 1990.

MLA (9th ed.) Citation

Hoffman, Glenn J., et al. Management of Farm Irrigation Systems. American Society of Agricultural Engineers, 1990.