@book { DieFraudienichtstut,
    title = "Die Frau, die nichts tut",
    subtitle = "Roman",
    author = "Martina {Kempff}",
    year = "2015",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/310741"
}