Παραπομπή APA
Artis, M. J., & Lee, N. (1997). The economics of the European Union: Policy and analysis (2nd ed.). New York: Oxford University Press.
Παραπομπή Chicago StyleArtis, Michael J., and Norman Lee. The Economics of the European Union: Policy and Analysis. 2nd ed. New York: Oxford University Press, 1997.
Παραπομπή MLAArtis, Michael J., and Norman Lee. The Economics of the European Union: Policy and Analysis. 2nd ed. New York: Oxford University Press, 1997.
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