McCormick, J. (1999). Understanding the European Union: A concise introduction. St. Martin's Press.
Chicago Style (17. basım) AtıfMcCormick, John. Understanding the European Union: A Concise Introduction. New York: St. Martin's Press, 1999.
MLA (9th ed.) AtıfMcCormick, John. Understanding the European Union: A Concise Introduction. St. Martin's Press, 1999.
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