"Shiels Leaves Rovers". doncasterroversfc.co.uk. Doncaster Rovers FC. 11 January 2012. Archived from the original on 15 January 2012. Retrieved 18 February 2012.
"Shiels Leaves Rovers". doncasterroversfc.co.uk. Doncaster Rovers FC. 11 January 2012. Archived from the original on 15 January 2012. Retrieved 18 February 2012.