APA
Dafny L., National Bureau Of Economic Research, . (2008). Are Health Insurance Markets Competitive?. Cambridge: NBER.
Chicago
Dafny Leemore, National Bureau Of Economic Research, . 2008. Are Health Insurance Markets Competitive?. Cambridge: NBER.
Harvard
Dafny L., National Bureau Of Economic Research, . (2008). Are Health Insurance Markets Competitive?. Cambridge: NBER.
MLA
Dafny Leemore, National Bureau Of Economic Research, . Are Health Insurance Markets Competitive?. Cambridge: NBER. 2008.