Hitirs, T. (1988). European union economics (4th ed.). Prentice Hall Europe.
Tohutoru Kātū Chicago (17th ed.)Hitirs, Theodore. European Union Economics. 4th ed. London: Prentice Hall Europe, 1988.
Tohutoro MLA (9th ed.)Hitirs, Theodore. European Union Economics. 4th ed. Prentice Hall Europe, 1988.
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