Não informado. Monthly Crop & Live Stock Report. Ontario Department of Agriculture, Statistics and Publications Branch.
Chicago-Zitierstil (17. Ausg.)Não informado. Monthly Crop & Live Stock Report. Toronto, Canada: Ontario Department of Agriculture, Statistics and Publications Branch.
MLA-Zitierstil (8. Ausg.)Não informado. Monthly Crop & Live Stock Report. Ontario Department of Agriculture, Statistics and Publications Branch.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.