@book{Donschen2008DieGenossenschaftliche,
  author = {Alexander Donschen},
  title = {Die genossenschaftliche Pflichtprüfung},
  edition = {1},
  series = {Münstersche Schriften zur Kooperation},
  volume = {81},
  year = {2008},
  publisher = {Shaker-Verlag},
  address = {Aachen},
  note = {Publication status: Published}
}