APA (7th ed.) Citation

Duble, R. L., Knoop, W. E., & McWilliams, D. A. (1990). Lawn watering ([1990 edition].). Texas Agricultural Extension Service.

Chicago Style (17th ed.) Citation

Duble, Richard L., William E. Knoop, and Denise Ann McWilliams. Lawn Watering. [1990 edition]. College Station, Texas: Texas Agricultural Extension Service, 1990.

MLA (9th ed.) Citation

Duble, Richard L., et al. Lawn Watering. [1990 edition]. Texas Agricultural Extension Service, 1990.