@book{9783732907731,
  title = {Quasimodo hat Rücken},
  author = {Betty Johannsmeyer},
  publisher = {Frank \& Timme},
  year = {2021},
  edition = {1},
  url = {https://www.frank-timme.de/en/programme/product/quasimodo\_hat\_ruecken}
}