@book{Ebel2003,
  author    = {Bernd Ebel},
  title     = {Produktionswirtschaft},
  edition   = {8., v{\"o}llig neue Auflage},
  publisher = {Kiehl},
  address   = {Ludwigshafen},
  isbn      = {3-470-70448-1},
  pages     = {500},
  year      = {2003},
  language  = {de}
}