APA
Rosen A. B. e. a., National Bureau of Economic Research, . (2017). Strengthening national data to better measure what we are buying in health care. Cambridge: NBER.
Chicago
Rosen Allison B et al, National Bureau of Economic Research, . 2017. Strengthening national data to better measure what we are buying in health care. Cambridge: NBER.
Harvard
Rosen A. B. e. a., National Bureau of Economic Research, . (2017). Strengthening national data to better measure what we are buying in health care. Cambridge: NBER.
MLA
Rosen Allison B et al, National Bureau of Economic Research, . Strengthening national data to better measure what we are buying in health care. Cambridge: NBER. 2017.