@book{BrettelDittmannEnglbergeretal.2012,
  author    = {Malte Brettel and Uwe Dittmann and Hermann Englberger and Christian von Hirschhausen and Yvonne Leipnitz-Ponto and Gunter Olsowski and Alfred Sch{\"a}tter and Burkhardt Schmager and Christian Schuchardt},
  title     = {Qualifikationsrahmen Wirtschaftsingenieurwesen},
  publisher = {FFBT Wirtschaftsingenieurwesen},
  address   = {Pforzheim},
  year      = {2012},
  language  = {de}
}