@book { MeinWegausdemFegefeuer,
    title = "Mein Weg aus dem Fegefeuer",
    author = "Brenda {Leb} and Brigitte {Kaindl}",
    year = "2020",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1009391"
}