@book { ZitronenksseDreiRomaneineinemeBook,
    title = "Zitronenküsse - Drei Romane in einem eBook",
    author = "Stella {Conrad} and Marte {Cormann} and Tanja {Schmidt} and Andreas {Schmidt}",
    year = "2021",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://m.dotbooks.de/document/1011251"
}