@book { EinmachEngel,
    title = "EinmachEngel",
    subtitle = "Die vegane Fleischeslust der jungen Frau von Metzger Kolb",
    author = "Nikola Anne {Mehlhorn} and Nikola Anne {Mehlhorn}",
    year = "2019",
    publisher = "Bedey Media GmbH",
    address = "Hamburg, Deutschland",
    url = "https://kaderaverlag.openpublishing.com/document/488786"
}