APA (7th ed.) Citation

Hall, B. H., & ASmith, J. A. (1999). Innovation and market value. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Hall, Bronwyn H., and Jeffrey A. ASmith. Innovation and Market Value. Cambridge: National Bureau of Economic Research, 1999.

MLA (9th ed.) Citation

Hall, Bronwyn H., and Jeffrey A. ASmith. Innovation and Market Value. National Bureau of Economic Research, 1999.