@book { GunfighterWesternSammelband90193RomaneHarteMnnerColtsundCowboys,
    title = "Gunfighter Western Sammelband 9019 - 3 Romane: Harte Männer, Colts und Cowboys",
    author = "Alfred {Bekker}",
    year = "2020",
    publisher = "Uksak E-Books",
    address = "Lengerich, Deutschland",
    url = "https://uksakebooks.grin.com/document/925416"
}