2002
Zdroj: [Týden v Británii, bbc.co.uk, 2002-05-25, 2020-08-03, http://www.bbc.co.uk/czech/tyden.shtml]
Ian Duncan Smith citáty a výroky
Ian Duncan Smith: Citáty anglicky
Speech in Parliament https://www.telegraph.co.uk/politics/2018/03/05/piece-cake-iain-duncan-smiths-peculiar-advice-theresa-may-brexit/ referring to the metaphor, widely-used in reference to the UK government's Brexit policy, that you can't have your cake and eat it (5 March 2018)
2018
“We have legislated to leave the EU, with or without a deal. That is what people voted for.”
2019
Zdroj: Brexit: 20 Tory rebels inflict no-deal defeat on government https://www.bbc.co.uk/news/uk-politics-46803112 BBC News (8 January 2019)
Brexit: New PM 'should come from Leave camp' https://www.bbc.co.uk/news/uk-politics-36633595 BBC News (26 June 2016)
2016
Brexit: New PM 'should come from Leave camp' https://www.bbc.co.uk/news/uk-politics-36633595 BBC News (26 June 2016)
2016