Preston, R. (1991). American Steel: Hot Metal Men and the Resurrection of the Rust Belt. New York: Prentice Hall Press.
シカゴスタイル引用形Preston, Richard. American Steel: Hot Metal Men and the Resurrection of the Rust Belt. New York: Prentice Hall Press, 1991.
MLA引用形式Preston, Richard. American Steel: Hot Metal Men and the Resurrection of the Rust Belt. New York: Prentice Hall Press, 1991.
警告: この引用は必ずしも正確ではありません.