@book { KissingtheDukeDieTrilogieimSammelband,
    title = "Kissing the Duke - Die Trilogie im Sammelband",
    subtitle = "»In den Armen des Herzogs«, »Die Liebe des Marquis«, »Die Gefangene des Herzogs«",
    author = "Patricia {Grasso} and Beate {Darius} and Gertraud {Perlinger} and Ellie {Stern}",
    year = "2020",
    publisher = "venusbooks",
    address = "München, Deutschland",
    url = "https://www.venusbooks.de/document/590639"
}