@book { HimmlischeBotschaften,
    title = "Himmlische Botschaften",
    author = "Cornelia {Schenk}",
    year = "2013",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    doi = "10.3239/9783955202897",
    url = "https://m.dotbooks.de/document/214644"
}