APA (7th ed.) Citation

Black, W. H., & Trowbridge, E. A. (1930). Beef from calves fed grain before and after weaning. U.S.Dep. of Agriculture.

Chicago Style (17th ed.) Citation

Black, W. H., and E. A. Trowbridge. Beef from Calves Fed Grain Before and After Weaning. Washington: U.S.Dep. of Agriculture, 1930.

MLA (9th ed.) Citation

Black, W. H., and E. A. Trowbridge. Beef from Calves Fed Grain Before and After Weaning. U.S.Dep. of Agriculture, 1930.