(en) Sarah Childs, Women and British Party Politics : Descriptive, Substantive and Symbolic Representation, Routledge, , 240 p. (ISBN978-1-134-21157-9, lire en ligne), p. 21-22.
(en) « Home Secretary Theresa May strips man of UK citizenship – for the second time », The Independent, Londres, (lire en ligne, consulté le ).
(en) Andrew Grice, « David Cameron immigration pledge 'failed spectacularly' as figures show net migration almost three times as high as Tories promised », The Independent, Londres, (lire en ligne, consulté le ).
(en-GB) Andrew Sparrow (now), Matthew Weaver (earlier) et Peter Walker, « Theresa May wins confidence vote after 200 MPs back her leadership – Politics live », The Guardian, (ISSN0261-3077, lire en ligne, consulté le )
(en-GB) Andrew Sparrow (now), Matthew Weaver (earlier) et Peter Walker, « Theresa May wins confidence vote after 200 MPs back her leadership – Politics live », The Guardian, (ISSN0261-3077, lire en ligne, consulté le )