APA
Greenstone M., National Bureau of Economic Research, List J. A. & Syverson C. (2012). The Effects of environmental regulation on the competitiveness of U.S manufacturing. Cambridge: NBER.
Chicago
Greenstone Michael, National Bureau of Economic Research, List John A and Syverson Chad. 2012. The Effects of environmental regulation on the competitiveness of U.S manufacturing. Cambridge: NBER.
Harvard
Greenstone M., National Bureau of Economic Research, List J. A. and Syverson C. (2012). The Effects of environmental regulation on the competitiveness of U.S manufacturing. Cambridge: NBER.
MLA
Greenstone Michael, National Bureau of Economic Research, List John A and Syverson Chad. The Effects of environmental regulation on the competitiveness of U.S manufacturing. Cambridge: NBER. 2012.