Smith, H. R. (1905). Cattle feeding experiment: Roughness supplementary to corn for fattening two-year-old range steers. University of Nebraska, Agricultural Experiment Station of Nebraska.
Chicago-Zitierstil (17. Ausg.)Smith, H. R. Cattle Feeding Experiment: Roughness Supplementary to Corn for Fattening Two-year-old Range Steers. Lincoln, Neb: University of Nebraska, Agricultural Experiment Station of Nebraska, 1905.
MLA-Zitierstil (9. Ausg.)Smith, H. R. Cattle Feeding Experiment: Roughness Supplementary to Corn for Fattening Two-year-old Range Steers. University of Nebraska, Agricultural Experiment Station of Nebraska, 1905.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.