APA (7th ed.) Citation

Ray, G. F. (1983). Industrial materials: Past, present and future. Mohr.

Chicago Style (17th ed.) Citation

Ray, George Frank. Industrial Materials: Past, Present and Future. Tübingen: Mohr, 1983.

MLA (9th ed.) Citation

Ray, George Frank. Industrial Materials: Past, Present and Future. Mohr, 1983.