APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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