APA
Chandra A., National Bureau of Economic Research, Flack E. & Obermeyer Z. (2021). The health costs of cost-sharing. Cambridge: NBER.
Chicago
Chandra Amitabh, National Bureau of Economic Research, Flack Evan and Obermeyer Ziad. 2021. The health costs of cost-sharing. Cambridge: NBER.
Harvard
Chandra A., National Bureau of Economic Research, Flack E. and Obermeyer Z. (2021). The health costs of cost-sharing. Cambridge: NBER.
MLA
Chandra Amitabh, National Bureau of Economic Research, Flack Evan and Obermeyer Ziad. The health costs of cost-sharing. Cambridge: NBER. 2021.