(1975). Copper, lead, zinc, nickel. Japan Mining Industry Association.
Chicagoスタイル(17版)引用形式Copper, Lead, Zinc, Nickel. [Tokyo]: Japan Mining Industry Association, 1975.
MLA(9版)引用形式Copper, Lead, Zinc, Nickel. Japan Mining Industry Association, 1975.
警告: この引用は必ずしも正確ではありません.