World Bank. (2008). Global economic prospects: Technology diffusion in the developing world, 2008. World Bank.
Chicago Style aipamenaWorld Bank. Global Economic Prospects: Technology Diffusion in the Developing World, 2008. Washington, D.C: World Bank, 2008.
MLA aipamenaWorld Bank. Global Economic Prospects: Technology Diffusion in the Developing World, 2008. World Bank, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.