APA
Ashenfelter O. C., Storchmann Karl & National Bureau Of Economic Research. (2010). Measuring the economic effect of global warming on viticultu. Cambridge: NBER.
Chicago
Ashenfelter Orley C, Storchmann Karl and National Bureau Of Economic Research. 2010. Measuring the economic effect of global warming on viticultu. Cambridge: NBER.
Harvard
Ashenfelter O. C., Storchmann Karl and National Bureau Of Economic Research. (2010). Measuring the economic effect of global warming on viticultu. Cambridge: NBER.
MLA
Ashenfelter Orley C, Storchmann Karl and National Bureau Of Economic Research. Measuring the economic effect of global warming on viticultu. Cambridge: NBER. 2010.