Evenett, S. J., & Hoekman, B. M. (2004). Government procurement: Market access, transparency, and multilateral trade rules. World Bank.
Dyfyniad Arddull ChicagoEvenett, Simon J., and Bernard M. Hoekman. Government Procurement: Market Access, Transparency, and Multilateral Trade Rules. Washington, D.C: World Bank, 2004.
Dyfyniad MLAEvenett, Simon J., and Bernard M. Hoekman. Government Procurement: Market Access, Transparency, and Multilateral Trade Rules. World Bank, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.