APA
Gertler P., National Bureau of Economic Research & Vermeersch C. (2013). Using performance incentives to improve medical care productivity and health outcomes. Cambridge: NBER.
Chicago
Gertler Paul, National Bureau of Economic Research and Vermeersch Christel. 2013. Using performance incentives to improve medical care productivity and health outcomes. Cambridge: NBER.
Harvard
Gertler P., National Bureau of Economic Research and Vermeersch C. (2013). Using performance incentives to improve medical care productivity and health outcomes. Cambridge: NBER.
MLA
Gertler Paul, National Bureau of Economic Research and Vermeersch Christel. Using performance incentives to improve medical care productivity and health outcomes. Cambridge: NBER. 2013.