Παραπομπή APA
Leonard, R. L., & Cendrowicz, L. (2005). Guide to the European Union (9th ed. / revised with assistance from Leo Cendrowicz.). London: The Economist in association with Profile Books.
Παραπομπή Chicago StyleLeonard, R. L., and Leo Cendrowicz. Guide to the European Union. 9th ed. / revised with assistance from Leo Cendrowicz. London: The Economist in association with Profile Books, 2005.
Παραπομπή MLALeonard, R. L., and Leo Cendrowicz. Guide to the European Union. 9th ed. / revised with assistance from Leo Cendrowicz. London: The Economist in association with Profile Books, 2005.
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