APA (7th ed.) Citation

Berman, E., & Bui, L. T. (1998). Environmental regulation and productivity: Evidence from oil refineries.

Chicago Style (17th ed.) Citation

Berman, Eli, and Linda T. Bui. Environmental Regulation and Productivity: Evidence from Oil Refineries. Cambridge, Mass, 1998.

MLA (9th ed.) Citation

Berman, Eli, and Linda T. Bui. Environmental Regulation and Productivity: Evidence from Oil Refineries. 1998.