APA (7th ed.) Citation

Lyons, R. K., Machen, R., & Forbes, T. D. A. (1996). Why range forage quality changes. Texas Agricultural Extension Service, Texas A & M University System.

Chicago Style (17th ed.) Citation

Lyons, Robert K., Rick Machen, and T. D. A. Forbes. Why Range Forage Quality Changes. College Station, Texas: Texas Agricultural Extension Service, Texas A & M University System, 1996.

MLA (9th ed.) Citation

Lyons, Robert K., et al. Why Range Forage Quality Changes. Texas Agricultural Extension Service, Texas A & M University System, 1996.