"Kirsten Nieuwendam". London 2012. The London Organising Committee of the Olympic Games and Paralympic Games Limited. Archived from the original on 22 July 2012. Retrieved 12 September 2012.
"Kirsten Nieuwendam". London 2012. The London Organising Committee of the Olympic Games and Paralympic Games Limited. Archived from the original on 22 July 2012. Retrieved 12 September 2012.