Electricity Council. (1970). Automatic feeding of cattle: A guide to the pracital design of installations. Electricity Council Farm-electric Centre, National Agricultural Centre.
Chicago-Zitierstil (17. Ausg.)Electricity Council. Automatic Feeding of Cattle: A Guide to the Pracital Design of Installations. Kenilworth, Warwickshire: Electricity Council Farm-electric Centre, National Agricultural Centre, 1970.
MLA-Zitierstil (9. Ausg.)Electricity Council. Automatic Feeding of Cattle: A Guide to the Pracital Design of Installations. Electricity Council Farm-electric Centre, National Agricultural Centre, 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.