@misc{EgbertHammerHansenetal.2020,
  author    = {Egbert, Bj{\"o}rn and Hammer, Carolin and Hansen, Barbara and Hassan-Yavuz, Safyah and Hinz, Carsten and Huhn, Nicola and Kost, Andr{\´e} and L{\"o}ffler, Robert and Schulz, Oliver and Simon, Veronika and Tuncel, Teresa},
  title     = {\#Politik Wirtschaft NRW click teach 5/6 Box},
  publisher = {C.C. Buchner},
  address   = {Bamberg},
  isbn      = {978-3-661-70076-2},
  year      = {2020},
  language  = {de}
}
@misc{EgbertHammerHassanYavuzetal.2020,
  author    = {Egbert, Bj{\"o}rn and Hammer, Carolin and Hassan-Yavuz, Safyah and Hinz, Carsten and L{\"o}ffler, Robert},
  title     = {\#Wirtschaft - Nordrhein-Westfalen},
  series = {\#Wirtschaft - Nordrhein-Westfalen},
  journal   = {\#Wirtschaft - Nordrhein-Westfalen},
  number    = {5/6, Differenzierungsheft},
  editor    = {Kirchner, Vera},
  publisher = {Buchner},
  address   = {Bamberg},
  isbn      = {978-3-661-82248-8},
  pages     = {66},
  year      = {2020},
  language  = {de}
}