CHANG, C. -. H. (1989). Nc (numerical Control) Machine Programming And Software Design Chao Hwa Chang & Michel A. Melkanoff. Prentice Hall.
Chicago-referens (17:e uppl.)CHANG, Chao - Hwa. Nc (numerical Control) Machine Programming And Software Design Chao Hwa Chang & Michel A. Melkanoff. Prentice Hall, 1989.
MLA-referens (8:e uppl.)CHANG, Chao - Hwa. Nc (numerical Control) Machine Programming And Software Design Chao Hwa Chang & Michel A. Melkanoff. Prentice Hall, 1989.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.