@book { DerWichtelundseinSchabernack,
    title = "Der Wichtel und sein Schabernack",
    author = "Sophie {Lindenberg} and  {RBM Publishing}",
    year = "2022",
    publisher = "RBM Publishing",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1299477"
}