@book { VikingsLoveMadnessBand1ZwischendenWelten,
    title = "Vikings, Love & Madness - Band 1 - Zwischen den Welten",
    author = "Vaelis {Vaughan}",
    year = "2023",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/1402025"
}