Copeland, M. T. (1966). The cotton manufacturing industry of the United States. A.M. Kelley.
Chicagoスタイル(17版)引用形式Copeland, Melvin Thomas. The Cotton Manufacturing Industry of the United States. New York: A.M. Kelley, 1966.
MLA(8版)引用形式Copeland, Melvin Thomas. The Cotton Manufacturing Industry of the United States. A.M. Kelley, 1966.
警告: この引用は必ずしも正確ではありません.