Schmitz, C. (1979). World non-ferrous metal production and prices, 1700-1976. Cass.
Chicago Style (17th ed.) CitationSchmitz, Christopher. World Non-ferrous Metal Production and Prices, 1700-1976. London: Cass, 1979.
MLA (9th ed.) CitationSchmitz, Christopher. World Non-ferrous Metal Production and Prices, 1700-1976. Cass, 1979.
Warning: These citations may not always be 100% accurate.