Não informado. (1940). Farm and home science. Utah Agricultural Experiment Station.
Chicagoスタイル(17版)引用形式Não informado. Farm and Home Science. Logan, Utah: Utah Agricultural Experiment Station, 1940.
MLA(8版)引用形式Não informado. Farm and Home Science. Utah Agricultural Experiment Station, 1940.
警告: この引用は必ずしも正確ではありません.