KoblerJ. Capone. New York: G. P. Putnam, 1971.

Maran A. G. D. Mafia: Inside The Dark Heart. New York, Random House, 2011.

McArthur J. Two Gun Hart. Bandwagon Books, 2015.

McPhaul J. Johnny Torrio: First of the Gang Lords. New Rochelle, NY: Arlington House, 1970.

Ness E., Fraley O. The Untouchables. New York: Julian Messner, 1957.

Olla R. Godfathers. London: Alma Books, 2012.

Parillo D. W. Capone May Go Free. Book I, A Society of Power. Capone May Go Free Publishing, 2009.

Pasley F. D. Al Capone: The Biography of a Self-Made Man. New York: Garden City, 1930.

Schoenberg R. J. Mr. Capone. New York: Wiliam Morrow, 1992.

Taylor T. Murder&Mayhem On Chicago’s South Side. Mount Pleasant, South Carolina: Arcadia Publishing, 2009.

Piket С. Al Capone in Miami // URL: http://miami-history.com/al-capone-in-miami-part-1-of-4.

Hughes T. Rare & Early Newspapers // URL: http://www.rare-newspapers.com/view/615738.

My Al Capone Museum//URL: http://www.myalcaponemuseum. com.

Stuff Nobody Cares About // URL: https://stuffnobodycaresabout.com/2015/06/03/new-yorks-little-italy-described-in-1898.