O'Brennan, J. The eastern enlargement of the European Union (1. publ.). New York [u.a.]: Routledge.
Chicago Style CitationO'Brennan, John. The Eastern Enlargement of the European Union. 1. publ. New York [u.a.]: Routledge.
MLA CitationO'Brennan, John. The Eastern Enlargement of the European Union. 1. publ. New York [u.a.]: Routledge.
Warning: These citations may not always be 100% accurate.