@book { HarterSexdieBaroninundihreTochter,
    title = "Harter Sex - die Baronin und ihre Tochter",
    author = "Jacky {Hawn}",
    year = "2021",
    publisher = "roter mund verlag",
    address = "Mannheim, Deutschland",
    url = "https://rotermundverlag.de/document/1026367"
}