Biography of Vito Cascio FerroАрхивная копия от 6 октября 2011 на Wayback Machine on The American Mafia (Sources: "Petrosino Slayer may be in custody" April 7, 1909; "Told a story of Petrosino murder" December 29, 1912; "The origin of orgnized crime" by David Critchley; "The history of the Sicilian Mafia" by John Dickie)
Biography of Vito Cascio FerroАрхивная копия от 6 октября 2011 на Wayback Machine on The American Mafia (Sources: "Petrosino Slayer may be in custody" April 7, 1909; "Told a story of Petrosino murder" December 29, 1912; "The origin of orgnized crime" by David Critchley; "The history of the Sicilian Mafia" by John Dickie)