@book { sopsFabelnfrJungundAlt,
    title = "Äsops Fabeln für Jung und Alt",
    author = "Adelina {Brant} and  {Äsop}",
    year = "2024",
    publisher = "Audiolego",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1467163"
}