Worrall, W. E. (1975). Clays and ceramic raw materials. Wiley.
Chicagoスタイル(17版)引用形式Worrall, W. E. Clays and Ceramic Raw Materials. New York: Wiley, 1975.
MLA(8版)引用形式Worrall, W. E. Clays and Ceramic Raw Materials. Wiley, 1975.
警告: この引用は必ずしも正確ではありません.