Anderson, K., & Blackhurst, R. (1993). Regional integration and the global trading system. St. Martin's Press.
Citazione stile Chigago Style (17a edizione)Anderson, Kym, e Richard Blackhurst. Regional Integration and the Global Trading System. New York: St. Martin's Press, 1993.
Citatione MLA (9a ed.)Anderson, Kym, e Richard Blackhurst. Regional Integration and the Global Trading System. St. Martin's Press, 1993.