Schmitz, C. (1979). World non-ferrous metal production and prices, 1700-1976. Cass Biblio Distribution Centre.
Chicagoスタイル(17版)引用形式Schmitz, Christopher. World Non-ferrous Metal Production and Prices, 1700-1976. London Totowa, N.J: Cass Biblio Distribution Centre, 1979.
MLA(9版)引用形式Schmitz, Christopher. World Non-ferrous Metal Production and Prices, 1700-1976. Cass Biblio Distribution Centre, 1979.
警告: この引用は必ずしも正確ではありません.