American Society for Metals. Machinability Activity, International Conference on Cutting Tool Materials, & Gorsler, F. W. (1981). Cutting tool materials: Proceedings of an international conference: 15-17 September, 1980, Ft. Mitchell, Kentucky. The Society.
Chicago-referens (17:e uppl.)American Society for Metals. Machinability Activity, International Conference on Cutting Tool Materials, och Frank W. Gorsler. Cutting Tool Materials: Proceedings of an International Conference: 15-17 September, 1980, Ft. Mitchell, Kentucky. Metals Park, Ohio: The Society, 1981.
MLA-referens (8:e uppl.)American Society for Metals. Machinability Activity, et al. Cutting Tool Materials: Proceedings of an International Conference: 15-17 September, 1980, Ft. Mitchell, Kentucky. The Society, 1981.