Não informado. Monthly Crop & Live Stock Report. Ontario Department of Agriculture, Statistics and Publications Branch.
Chicagoスタイル(17版)引用形式Não informado. Monthly Crop & Live Stock Report. Toronto, Canada: Ontario Department of Agriculture, Statistics and Publications Branch.
MLA(8版)引用形式Não informado. Monthly Crop & Live Stock Report. Ontario Department of Agriculture, Statistics and Publications Branch.
警告: この引用は必ずしも正確ではありません.