Title: Gangsters and Goodfellas: The Mob, Witness Protection, and Life on the Run, Author: Henry Hill
Title: Wired... An FBI Story: The heroic journey of Tommy Dye, from FBI informant to witness protection, Author: Glenn Painter
Title: The Protection of witnesses and collaborators of Justice: Recommendation Rec (2005) 9 adopted by the Committee of Ministers of the Council of Europe on 20 April 2005 and explanatory Memorandum, Author: Council of Europe Staff