Cita APA (7a ed.)
Leonard, R. L., & Cendrowicz, L. (2005). Guide to the European Union (9th ed.). The Economist in association with Profile Books.
Cita Chicago Style (17a ed.)
Leonard, R. L., y Leo Cendrowicz. Guide to the European Union. 9th ed. London: The Economist in association with Profile Books, 2005.
Cita MLA (9a ed.)
Leonard, R. L., y Leo Cendrowicz. Guide to the European Union. 9th ed. The Economist in association with Profile Books, 2005.
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