@book { GeheimePalastgeschichten,
    title = "Geheime Palastgeschichten",
    author = "Silvia L. {Lüftenegger / RosaRot}",
    year = "2022",
    publisher = "Papierfresserchens MTM-Verlag",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1284375"
}