Não informado. (1968). Marketer: The magazine for cooperative grain farmers. Far-Mar-Co.
Chicagoスタイル(17版)引用形式Não informado. Marketer: The Magazine for Cooperative Grain Farmers. Hutchinson, Kan: Far-Mar-Co, 1968.
MLA(8版)引用形式Não informado. Marketer: The Magazine for Cooperative Grain Farmers. Far-Mar-Co, 1968.
警告: この引用は必ずしも正確ではありません.