Lambert, M. (1988). Spotlight on copper. Rourke Enterprises.
Chicagoスタイル(17版)引用形式Lambert, Mark. Spotlight on Copper. Vero Beach, FL: Rourke Enterprises, 1988.
MLA(9版)引用形式Lambert, Mark. Spotlight on Copper. Rourke Enterprises, 1988.
警告: この引用は必ずしも正確ではありません.