@book { DasLiedderMandelblten,
    title = "Das Lied der Mandelblüten",
    author = "Patricia {Matthews} and Hartmut {Huff}",
    year = "2021",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://m.dotbooks.de/document/960717"
}