@book{ApfelbaumMarburgerte Wildt2021,
  author    = {Apfelbaum, Alexandra and Marburger, Marcel Ren{\´e} and te Wildt, Bert},
  title     = {Der Phoenix-See hat zu viele Inseln},
  publisher = {Kettler},
  address   = {Dortmund},
  isbn      = {978-3-86206-914-9},
  pages     = {96},
  year      = {2021},
  language  = {de}
}