APA
Kaffine D. T., Costello Christopher J & National Bureau Of Economic Research. (2010). Unitization of spatially connected renewable resources. Cambridge: NBER.
Chicago
Kaffine Daniel T, Costello Christopher J and National Bureau Of Economic Research. 2010. Unitization of spatially connected renewable resources. Cambridge: NBER.
Harvard
Kaffine D. T., Costello Christopher J and National Bureau Of Economic Research. (2010). Unitization of spatially connected renewable resources. Cambridge: NBER.
MLA
Kaffine Daniel T, Costello Christopher J and National Bureau Of Economic Research. Unitization of spatially connected renewable resources. Cambridge: NBER. 2010.