Northrup, C. C. (2005). Encyclopedia of world trade: From ancient times to the present ([Enhanced Credo edition].). Sharpe Reference.
Chicago Style (17th ed.) CitationNorthrup, Cynthia Clark. Encyclopedia of World Trade: From Ancient Times to the Present. [Enhanced Credo edition]. Armonk, NY: Sharpe Reference, 2005.
MLA (9th ed.) CitationNorthrup, Cynthia Clark. Encyclopedia of World Trade: From Ancient Times to the Present. [Enhanced Credo edition]. Sharpe Reference, 2005.
Warning: These citations may not always be 100% accurate.