APA aipamena

(2000). Productivity, innovation, and economic performance. Cambridge, England: Cambridge University Press.

Chicago Style aipamena

Productivity, Innovation, and Economic Performance. Cambridge, England: Cambridge University Press, 2000.

MLA aipamena

Productivity, Innovation, and Economic Performance. Cambridge, England: Cambridge University Press, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.