@book { EinBuchclubzumVerlieben,
    title = "Ein Buchclub zum Verlieben",
    subtitle = "Roman",
    author = "Marte {Cormann}",
    year = "2020",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/540168"
}