APA (7th ed.) Citation

Levinsohn, J. A., & Petrin, A. (2000). Estimating production functions using inputs to control for unobservables. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Levinsohn, James Alan, and Amil Petrin. Estimating Production Functions Using Inputs to Control for Unobservables. Cambridge, MA: National Bureau of Economic Research, 2000.

MLA (9th ed.) Citation

Levinsohn, James Alan, and Amil Petrin. Estimating Production Functions Using Inputs to Control for Unobservables. National Bureau of Economic Research, 2000.