Европска унија — разлика између измена

* {{Cite book|ref=harv| last=Barnard| first = Catherine| title = The Substantive Law of the EU: The four freedoms| edition = 3rd|year=2010| publisher = [[Oxford University Press]]| location = [[Oxford]]|isbn=978-0199562244| page pages= 447}}

* {{Cite book|ref=harv| last=Craig| first = Paul| first2 = Grainne| last2=De Burca| title = EU Law: Text, Cases and Materials| edition = 5th|year=2011| publisher = [[Oxford University Press]]| location = [[Oxford]]|isbn=978-0199576999| page pages= 15}}

* {{Cite book|ref=harv| last=Demey| first = Thierry| others = S. Strange (trans.) | title = Brussels, capital of Europe|year=2007| publisher = Badeaux| location = [[Brussels]]|isbn=978-2960041460| page pages= 387 }}

* {{Cite book|ref=harv| title = The Lisbon Treaty: A Legal and Political Analysis (Cambridge Studies in European Law and Policy)| last=Piris| first = Jean-Claude|year=2010| publisher = [[Cambridge University Press]]| location = [[Cambridge]]|isbn=978-0521197922| page pages= 448 }}

* {{Cite book|ref=harv| url = https://books.google.com/books?id=Zg8qsGtZgZsC&pg=PA110&dq=in+varietate+concordia&cd=2#v=onepage&q=in%20varietate%20concordia&f=false| title = EuroDiversity (Managing Cultural Differences)| page pages= 110|editor-first=George F. |editor-last=Simons|year=2002| publisher = [[Routledge]]| location = [[Abingdon-on-Thames]]|isbn=978-0877193814|pages=}}

* {{Cite book|ref=harv| last=Wilkinson| first = Paul| title = International Relations: A Very Short Introduction| publisher = [[Oxford University Press]]| location = [[Oxford]]| page pages= 100| quote = The EU states have never felt the need to make the organisation into a powerful military alliance. They already have NATO to undertake that task.|isbn=978-0192801579|year=2007| edition = 1st }}