Smith, Rory (13 August 2011). "Liverpool 1 Sunderland 1". The Daily Telegraph. London. Archived from the original on 12 January 2022. Retrieved 16 August 2011.
Smith, Rory (13 August 2011). "Liverpool 1 Sunderland 1". The Daily Telegraph. London. Archived from the original on 12 January 2022. Retrieved 16 August 2011.