Forbes, J. M. (2007). Voluntary food intake and diet selection of farm animals (2nd ed.). CABI.
Chicago-Zitierstil (17. Ausg.)Forbes, J. M. Voluntary Food Intake and Diet Selection of Farm Animals. 2nd ed. Wallingford: CABI, 2007.
MLA-Zitierstil (9. Ausg.)Forbes, J. M. Voluntary Food Intake and Diet Selection of Farm Animals. 2nd ed. CABI, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.