@book { EinPfarrhauszumVerlieben,
    title = "Ein Pfarrhaus zum Verlieben",
    subtitle = "Roman",
    author = "Anne-Kathrin {Koppetsch}",
    year = "2021",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/1147214"
}