@book { SommerkussundInselglck,
    title = "Sommerkuss und Inselglück",
    author = "Britta {Blum} and Lena {Lindberg} and Marie {Winter}",
    year = "2022",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://m.dotbooks.de/document/1244012"
}