Nelson, C. A. (2009). Import/export: How to take your business across borders (4th ed.). McGraw Hill.
Čikaški stil citiranja (17. izdanje)Nelson, Carl A. Import/export: How to Take Your Business Across Borders. 4th ed. New York: McGraw Hill, 2009.
MLA način citiranja (9. izdanje)Nelson, Carl A. Import/export: How to Take Your Business Across Borders. 4th ed. McGraw Hill, 2009.
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