APA
Greenstone M., National Bureau of Economic Research, Kopits E. & Wolverton A. (2011). Estimating the social cost of carbon for use in U.S. federal rulemakings. Cambridge: NBER.
Chicago
Greenstone Michael, National Bureau of Economic Research, Kopits Elizabeth and Wolverton Ann. 2011. Estimating the social cost of carbon for use in U.S. federal rulemakings. Cambridge: NBER.
Harvard
Greenstone M., National Bureau of Economic Research, Kopits E. and Wolverton A. (2011). Estimating the social cost of carbon for use in U.S. federal rulemakings. Cambridge: NBER.
MLA
Greenstone Michael, National Bureau of Economic Research, Kopits Elizabeth and Wolverton Ann. Estimating the social cost of carbon for use in U.S. federal rulemakings. Cambridge: NBER. 2011.