APA (7th ed.) Citation

United States. Agricultural Research Service. Animal Husbandry Research Division. (1959). Hay crop silage. U.S. Dept. of Agriculture, Agricultural Research Service.

Chicago Style (17th ed.) Citation

United States. Agricultural Research Service. Animal Husbandry Research Division. Hay Crop Silage. Washington: U.S. Dept. of Agriculture, Agricultural Research Service, 1959.

MLA (9th ed.) Citation

United States. Agricultural Research Service. Animal Husbandry Research Division. Hay Crop Silage. U.S. Dept. of Agriculture, Agricultural Research Service, 1959.