@book { FKKmachtSextrumewahr,
    title = "FKK macht Sexträume wahr",
    subtitle = "Nackte Körper verleiten zu heißen Spielen",
    author = "Cheyenne {Silver}",
    year = "2020",
    publisher = "roter mund verlag",
    address = "Mannheim, Deutschland",
    url = "https://rotermundverlag.de/document/937894"
}