Tohutoro APA (7th ed.)
ebrary, Inc, & Lignelli, P. R. (2008). European Union and trade barriers in Europe. Nova Science Publishers.
Tohutoru Kātū Chicago (17th ed.)
ebrary, Inc, me Paula R. Lignelli. European Union and Trade Barriers in Europe. New York: Nova Science Publishers, 2008.
Tohutoro MLA (9th ed.)
ebrary, Inc, me Paula R. Lignelli. European Union and Trade Barriers in Europe. Nova Science Publishers, 2008.
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