Anderson, K., & Blackhurst, R. (1993). Regional integration and the global trading system. St. Martin's Press.
Lua i Stíl Chicago (17ú heag.)Anderson, Kym, agus Richard Blackhurst. Regional Integration and the Global Trading System. New York: St. Martin's Press, 1993.
Lua MLA (9ú heag.)Anderson, Kym, agus Richard Blackhurst. Regional Integration and the Global Trading System. St. Martin's Press, 1993.