APA aipamena

(1986). The positive sum strategy: Harnessing technology for economic growth. Washington, D.C: National Academy Press.

Chicago Style aipamena

The Positive Sum Strategy: Harnessing Technology for Economic Growth. Washington, D.C: National Academy Press, 1986.

MLA aipamena

The Positive Sum Strategy: Harnessing Technology for Economic Growth. Washington, D.C: National Academy Press, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.