Tolong jelaskan mengenai Bacaan lanjut dari Bootleg dalam bahasa melayu

Thompson, Dave. A Music Lover's Guide to Record Collecting. Backbeat Books, September 2002. ()

Trew, Stuart. "The Double Life of a Bootlegger", Warrior Magazine, Sept. 2004, p. 6-8. NB : Discusses bootlegging in the Canadian context.