@book { BardenliedervonSilberseeDieDrachenreiter3,
    title = "Bardenlieder von Silbersee - Die Drachenreiter 3",
    author = "Manuela P. {Forst}",
    year = "2017",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1002355"
}