APA (7th ed.) Citation

Black, W. H., Tash, L. H., Jones, J. M., & Kleberg, R. J. (1943). Effects of phosphorus supplements on cattle grazing on range deficient in this mineral. U.S. Dept. of Agriculture.

Chicago Style (17th ed.) Citation

Black, W. H., L. H. Tash, J. M. Jones, and R. J. Kleberg. Effects of Phosphorus Supplements on Cattle Grazing on Range Deficient in This Mineral. Washington: U.S. Dept. of Agriculture, 1943.

MLA (9th ed.) Citation

Black, W. H., et al. Effects of Phosphorus Supplements on Cattle Grazing on Range Deficient in This Mineral. U.S. Dept. of Agriculture, 1943.