@book { WeihnachtszauberaufFhr,
    title = "Weihnachtszauber auf Föhr",
    author = "Nele {Blohm}",
    year = "2023",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1365289"
}