APA
Conference on competitive methods of forming, . (1971). Competitive methods of forming. London: Iron and steel institute.
Chicago
Conference on competitive methods of forming, . 1971. Competitive methods of forming. London: Iron and steel institute.
Harvard
Conference on competitive methods of forming, . (1971). Competitive methods of forming. London: Iron and steel institute.
MLA
Conference on competitive methods of forming, . Competitive methods of forming. London: Iron and steel institute. 1971.