Não informado. Science serves your farm and home. West Virginia Agricultural Experiment Station.
Chicagoスタイル(17版)引用形式Não informado. Science Serves Your Farm and Home. Morgantown, Wa. Va: West Virginia Agricultural Experiment Station.
MLA(8版)引用形式Não informado. Science Serves Your Farm and Home. West Virginia Agricultural Experiment Station.
警告: この引用は必ずしも正確ではありません.