APA stil citiranja
O'Brennan, J. (2006). The eastern enlargement of the European Union: The eastern enlargement of the European Union (1st published.). New York ; London: Routledge.
Chicago stil citiranjaO'Brennan, John. The eastern enlargement of the European Union: The eastern enlargement of the European Union. 1st published. New York ; London: Routledge, 2006.
MLA stil citiranjaO'Brennan, John. The eastern enlargement of the European Union: The eastern enlargement of the European Union. 1st published. New York ; London: Routledge, 2006.
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