APA
Levinson A., National Bureau of Economic Research & Sager L. (2020). Who values future energy savings?. Cambridge: NBER.
Chicago
Levinson Arik, National Bureau of Economic Research and Sager Lutz. 2020. Who values future energy savings?. Cambridge: NBER.
Harvard
Levinson A., National Bureau of Economic Research and Sager L. (2020). Who values future energy savings?. Cambridge: NBER.
MLA
Levinson Arik, National Bureau of Economic Research and Sager Lutz. Who values future energy savings?. Cambridge: NBER. 2020.