APA (7th ed.) Citation

National Bureau of Economic Research, C., Popp, D., Newell, R., & Jaffe, A. B. (2009). Energy, environment, and technological change. Cambridge, MA.

Chicago Style (17th ed.) Citation

National Bureau of Economic Research, Cambridge, David Popp, Richard Newell, and Adam B. Jaffe. Energy, Environment, and Technological Change. Cambridge, MA, 2009.

MLA (8th ed.) Citation

National Bureau of Economic Research, Cambridge, et al. Energy, Environment, and Technological Change. Cambridge, MA, 2009.