APA (7th ed.) Citation

Berman, E., & Bui, L. T. (1998). Environmental regulation and productivity, evidence from oil refineries. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Berman, Eli, and Linda T.M Bui. Environmental Regulation and Productivity, Evidence from Oil Refineries. Cambridge: National Bureau of Economic Research, 1998.

MLA (9th ed.) Citation

Berman, Eli, and Linda T.M Bui. Environmental Regulation and Productivity, Evidence from Oil Refineries. National Bureau of Economic Research, 1998.