APA
Duggan M., National Bureau of Economic Research, Gruber J. & Vabson B. (2015). The Efficiency consequences of health care privatization. Cambridge: NBER.
Chicago
Duggan Mark, National Bureau of Economic Research, Gruber Jonathan and Vabson Boris. 2015. The Efficiency consequences of health care privatization. Cambridge: NBER.
Harvard
Duggan M., National Bureau of Economic Research, Gruber J. and Vabson B. (2015). The Efficiency consequences of health care privatization. Cambridge: NBER.
MLA
Duggan Mark, National Bureau of Economic Research, Gruber Jonathan and Vabson Boris. The Efficiency consequences of health care privatization. Cambridge: NBER. 2015.