Keefe, R. (2003). Guns and roses: The untold story of Dean O'Banion, Chicago's big shot before Al Capone. Cumberland House.
Chicago-Zitierstil (17. Ausg.)Keefe, Rose. Guns and Roses: The Untold Story of Dean O'Banion, Chicago's Big Shot Before Al Capone. Nashville, Tenn: Cumberland House, 2003.
MLA-Zitierstil (8. Ausg.)Keefe, Rose. Guns and Roses: The Untold Story of Dean O'Banion, Chicago's Big Shot Before Al Capone. Cumberland House, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.