APA (7th ed.) Citation

McCoy, N. L. (1980). Smut diseases of wheat. Texas Agricultural Extension Service, The Texas A&M University System.

Chicago Style (17th ed.) Citation

McCoy, Norman Lee. Smut Diseases of Wheat. College Station, Tex.: Texas Agricultural Extension Service, The Texas A&M University System, 1980.

MLA (8th ed.) Citation

McCoy, Norman Lee. Smut Diseases of Wheat. Texas Agricultural Extension Service, The Texas A&M University System, 1980.