@book { LiedderToten,
    title = "Lied der Toten",
    author = "Robert {Goddard} and Renate {Sandner} and Elke {vom Scheidt} and Peter {Pfaffinger}",
    year = "2021",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://m.dotbooks.de/document/1158537"
}