@book { VerbotenesVerlangendieSextherapeutinberichtet,
    title = "Verbotenes Verlangen - die Sextherapeutin berichtet",
    subtitle = "Erotischer Roman",
    author = "Catherine {Blake}",
    year = "2020",
    publisher = "venusbooks",
    address = "München, Deutschland",
    url = "https://www.venusbooks.de/document/540952"
}