APA (7th ed.) Citation

Gray, J. A. (1971). Creep feeding lambs (5-71, Revised.). Texas Agricultural Extension Service.

Chicago Style (17th ed.) Citation

Gray, James A. Creep Feeding Lambs. 5-71, Revised. College Station, Texas: Texas Agricultural Extension Service, 1971.

MLA (9th ed.) Citation

Gray, James A. Creep Feeding Lambs. 5-71, Revised. Texas Agricultural Extension Service, 1971.