Европска унија — разлика између измена

* {{cite book|author=Neill Nugent (Palgrave Macmillan)|title=The Government and Politics of the European Union|location=|publisher=|year=2002|isbn=978-0-333-98461-1|pages=}}

* ''The European Union: A Very Short Introduction'' by John Pinder (Oxford, 2001) ISBN

* {{cite book |last=Berend |first= Ivan T. |title=The Contemporary Crisis of the European Union: Prospects for the Future |location=New York |publisher=Routledge |year= 2017 |isbn= 9781138244191}}

* {{cite book|editor-first1=Elizabeth |editor-last1=Bomberg |editor-first2=John |editor-last2=Peterson |editor-first3=Richard |editor-last3=Corbett |authorlink3=[[Richard Corbett]] |title=The European Union: How Does it Work? (New European Union) |edition=3rd |year=2012|publisher=[[Oxford University Press]]|location=[[Оксфорд|Oxford]]|isbn=978-0199570805}}