Northcroft, Jonathan (28 November 2004). "Young man's game". The Sunday Times. Archived from the original on 29 May 2015. Retrieved 22 May 2010.
Northcroft, Jonathan (19 February 2006). "Young Gunner". The Sunday Times. Archived from the original on 16 September 2016. Retrieved 19 September 2008.
Northcroft, Jonathan (28 November 2004). "Young man's game". The Sunday Times. Archived from the original on 29 May 2015. Retrieved 22 May 2010.
Northcroft, Jonathan (19 February 2006). "Young Gunner". The Sunday Times. Archived from the original on 16 September 2016. Retrieved 19 September 2008.