LEVIN, R. [. (1974). Production Operations Management; Contemporary Policy For Managing Operating Systems Richarad Levin... [et.al.]. McGraw-Hill.
Chicago-referens (17:e uppl.)LEVIN, Richard [et.al.]. Production Operations Management; Contemporary Policy For Managing Operating Systems Richarad Levin... [et.al.]. McGraw-Hill, 1974.
MLA-referens (8:e uppl.)LEVIN, Richard [et.al.]. Production Operations Management; Contemporary Policy For Managing Operating Systems Richarad Levin... [et.al.]. McGraw-Hill, 1974.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.