@book { DerBrenzaubererClanderBrenBand4,
    title = "Der Bärenzauberer (Clan der Bären Band 4)",
    author = "Vasily {Mahanenko}",
    year = "2023",
    publisher = "Magic Dome Books",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1359394"
}