APA (7th ed.) Citation

Nelson, R. R. (1993). National innovation systems: A comparative analysis. Oxford University.

Chicago Style (17th ed.) Citation

Nelson, Richard R. National Innovation Systems: A Comparative Analysis. New York: Oxford University, 1993.

MLA (9th ed.) Citation

Nelson, Richard R. National Innovation Systems: A Comparative Analysis. Oxford University, 1993.

Warning: These citations may not always be 100% accurate.