EDF. 2009. "EDF Launches a Bond Issue to the General Public." Press release. Paris, May 28. Available at http://press.edf.com/ press-42871.html.
NAO (National Audit Office, United Kingdom). 2000. Ensuring that Railtrack Maintain and Renew the Railway Network: Report by the Comptroller and Auditor General. HC 397 Session 1999-2000. April 12. London: NAO.
___. 2004. Network Rail: Making a Fresh State: Report by the Comptroller and Auditor General. HC 532 Session 2003-2004. May 14. London: NAO.
UK Parliament, House of Commons. 1999. Twenty Fourth Report of the House of Commons The Committee of Public Accounts on the "Floatation of Railtrack." June 30. Available at http://www.publications.parliament.uk/pa/cm199899/cmselect/ cmpubacc/256/25602.htm.