@book { WesternLegenden10BlutigesKansas,
    title = "Western Legenden 10: Blutiges Kansas",
    author = "Thomas {Ostwald}",
    year = "2020",
    publisher = "Blitz-Verlag",
    address = ", Deutschland",
    url = "https://tolino.openpublishing.com/document/1002849"
}