@book { FenjaWinterDasVermchtnisderFeuerhexe,
    title = "Fenja Winter - Das Vermächtnis der Feuerhexe",
    author = "J.D. {Crawfield}",
    year = "2023",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1418008"
}