Younge, Gary; Howden, Daniel (15 December 2013). "Nelson Mandela funeral". The Guardian. Archived from the original on 16 December 2013. Retrieved 16 December 2013.
Younge, Gary; Howden, Daniel (15 December 2013). "Nelson Mandela funeral". The Guardian. Archived from the original on 16 December 2013. Retrieved 16 December 2013.