Não informado. (1989). International Journal of Refractory Metals & Hard Materials. Elsevier Applied Science.
Chicagoスタイル(17版)引用形式Não informado. International Journal of Refractory Metals & Hard Materials. Oxford, Inglaterra: Elsevier Applied Science, 1989.
MLA(8版)引用形式Não informado. International Journal of Refractory Metals & Hard Materials. Elsevier Applied Science, 1989.
警告: この引用は必ずしも正確ではありません.