APA (7th ed.) Citation

Lignelli, P. R. (2008). European Union and trade barriers in Europe. Nova Science Publishers.

Chicago Style (17th ed.) Citation

Lignelli, Paula R. European Union and Trade Barriers in Europe. New York: Nova Science Publishers, 2008.

MLA (9th ed.) Citation

Lignelli, Paula R. European Union and Trade Barriers in Europe. Nova Science Publishers, 2008.

Warning: These citations may not always be 100% accurate.