APA (7th ed.) Citation

Longrigg, C. (2009). Boss of bosses: [how one man saved the Sicilian mafia]. John Murray.

Chicago Style (17th ed.) Citation

Longrigg, Clare. Boss of Bosses: [how One Man Saved the Sicilian Mafia]. London: John Murray, 2009.

MLA (8th ed.) Citation

Longrigg, Clare. Boss of Bosses: [how One Man Saved the Sicilian Mafia]. John Murray, 2009.

Warning: These citations may not always be 100% accurate.