Pohjola,Matti. (2001). Information technology, productivity, and economic growth: International evidence and implications for economic development. Oxford University Press.
Chicago Style aipamenaPohjola,Matti. Information Technology, Productivity, and Economic Growth: International Evidence and Implications for Economic Development. U K: Oxford University Press, 2001.
MLA aipamenaPohjola,Matti. Information Technology, Productivity, and Economic Growth: International Evidence and Implications for Economic Development. Oxford University Press, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.