@book { SiebenLadykillerWesternSiebenmalheiesBlei,
    title = "Sieben Ladykiller Western - Sieben mal heißes Blei",
    author = "Alfred {Bekker} and Timothy {Stahl}",
    year = "2020",
    publisher = "Uksak E-Books",
    address = "Lengerich, Deutschland",
    url = "https://uksakebooks.grin.com/document/369222"
}