APA
Kahn M. E., Kotchen Matthew J & National Bureau Of Economic Research. (2010). Environmental Concern and the Business Cycle: The Chilling E. Cambridge: NBER.
Chicago
Kahn Matthew E, Kotchen Matthew J and National Bureau Of Economic Research. 2010. Environmental Concern and the Business Cycle: The Chilling E. Cambridge: NBER.
Harvard
Kahn M. E., Kotchen Matthew J and National Bureau Of Economic Research. (2010). Environmental Concern and the Business Cycle: The Chilling E. Cambridge: NBER.
MLA
Kahn Matthew E, Kotchen Matthew J and National Bureau Of Economic Research. Environmental Concern and the Business Cycle: The Chilling E. Cambridge: NBER. 2010.
