Rujukan BT_Group

  1. 1 2 3 "Annual Report 2018" (PDF). BT Group plc. Diarkibkan daripada asal (PDF) pada 27 January 2019. Dicapai 2 March 2019. 
  2. ↑ "BT Group plc Annual Report 2019" (PDF). Diarkibkan daripada asal (PDF) pada 20 November 2019. Dicapai 20 November 2019. 
  3. ↑ "Our company". BT Group plc. Dicapai 27 August 2017. 
  4. ↑ "BT Global Services". BT Group plc. Diarkibkan daripada yang asal pada 10 August 2010. Dicapai 24 August 2010. 
  5. ↑ "BT Consumer". BT Group. Dicapai 20 December 2014. 
  6. ↑ "Mercury Communications Ltd". Hansard. 14 June 1982. Diarkibkan daripada asal pada 6 March 2019. Dicapai 2 March 2019. 
  7. ↑ "3 December 1984: BT is sold off in a gamble over privatisation". Money Week. 3 December 2015. Diarkibkan daripada asal pada 6 March 2019. Dicapai 2 March 2019. 
  8. ↑ "Government abandons BT Golden Share". The Independent. 16 July 1997. Diarkibkan daripada asal pada 6 March 2019. Dicapai 2 March 2019. 
  9. ↑ "Sir Peter Bonfield: A profile". BBC News. 31 October 2001. Diarkibkan daripada asal pada 22 June 2004. Dicapai 27 April 2010. 
  10. ↑ "Heart-stopping time for Ocean boss in setting up telecom company". Irish Times. 8 January 1999. Diarkibkan daripada asal pada 6 March 2019. Dicapai 2 March 2019.