Walton, James (9 September 2008). "David Suchet: Poirot". Telegraph.co.uk. London. Archived from the original on 12 March 2009. Retrieved 3 March 2009.
Walton, James (9 September 2008). "David Suchet: Poirot". Telegraph.co.uk. London. Archived from the original on 12 March 2009. Retrieved 3 March 2009.