APA
Handel B. R., National Bureau of Economic Research & Kolstad J. T. (2013). Health insurance for humans. Cambridge: NBER.
Chicago
Handel Benjamin R, National Bureau of Economic Research and Kolstad Jonathan T. 2013. Health insurance for humans. Cambridge: NBER.
Harvard
Handel B. R., National Bureau of Economic Research and Kolstad J. T. (2013). Health insurance for humans. Cambridge: NBER.
MLA
Handel Benjamin R, National Bureau of Economic Research and Kolstad Jonathan T. Health insurance for humans. Cambridge: NBER. 2013.