@book { Honigkuchentage,
    title = "Honigkuchentage",
    subtitle = "Roman - Ein romantische Komödie mit Feelgood-Atmosphäre",
    author = "Jennifer {Wellen}",
    year = "2016",
    publisher = "dotbooks Verlag",
    address = "München, Germany",
    url = "https://www.dotbooks.de/document/323165"
}