@book { Maschinenmacht1CyanZaneVeil,
    title = "Maschinenmacht 1 – Cyan Zane Veil",
    author = "E. V. {Ring} and Gregor {Pfingstl}",
    year = "2022",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1288704"
}