"Swimming - Classification". The London Organising Committee of the Olympic Games and Paralympic Games Limited. Archived from the original on 30 August 2012. Retrieved 30 August 2012.
"Men's 400m Freestyle - S8". The London Organising Committee of the Olympic Games and Paralympic Games Limited. Archived from the original on 5 September 2012. Retrieved 4 September 2012.
"Men's 400m Freestyle - S8 (Final)". The London Organising Committee of the Olympic Games and Paralympic Games Limited. Archived from the original on 2 September 2012. Retrieved 4 September 2012.
web.archive.org
"Swimming - Classification". The London Organising Committee of the Olympic Games and Paralympic Games Limited. Archived from the original on 30 August 2012. Retrieved 30 August 2012.
"Men's 400m Freestyle - S8". The London Organising Committee of the Olympic Games and Paralympic Games Limited. Archived from the original on 5 September 2012. Retrieved 4 September 2012.
"Men's 400m Freestyle - S8 (Final)". The London Organising Committee of the Olympic Games and Paralympic Games Limited. Archived from the original on 2 September 2012. Retrieved 4 September 2012.