@book { EiscremederWegderTrume,
    title = "Eiscreme & der Weg der Träume",
    author = "Lisa {Hölzle}",
    year = "2021",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1446484"
}