APA (7th ed.) Citation

Rich, R., & Tracy, J. (2000). Uncertainty and labor contract durations. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Rich, Robert, and Joseph Tracy. Uncertainty and Labor Contract Durations. Cambridge, Mass: National Bureau of Economic Research, 2000.

MLA (9th ed.) Citation

Rich, Robert, and Joseph Tracy. Uncertainty and Labor Contract Durations. National Bureau of Economic Research, 2000.