@book { SommerksseinSpanienDreiRomaneineinemeBook,
    title = "Sommerküsse in Spanien: Drei Romane in einem eBook",
    author = "Ana {Capella} and Alice {Vaara} and Karin {Spieker}",
    year = "2020",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://m.dotbooks.de/document/540996"
}