Rasheed Khalid. (1999). The world trade organization and the developing countries. Vienna, Austria: The Fund.
Chicago Style aipamenaRasheed Khalid. The World Trade Organization and the Developing Countries. Vienna, Austria: The Fund, 1999.
MLA aipamenaRasheed Khalid. The World Trade Organization and the Developing Countries. Vienna, Austria: The Fund, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.