Clemen, R. A. (1927). By-products in the packing industry. The University of Chicago press.
Chicagoスタイル(17版)引用形式Clemen, Rudolph Alexander. By-products in the Packing Industry. Chicago, Ill.: The University of Chicago press, 1927.
MLA(8版)引用形式Clemen, Rudolph Alexander. By-products in the Packing Industry. The University of Chicago press, 1927.
警告: この引用は必ずしも正確ではありません.