APA
Gruber J., National Bureau of Economic Research & Mcknight R. (2014). Controlling health care costs through limited network insurance. Cambridge: NBER.
Chicago
Gruber Jonathan, National Bureau of Economic Research and Mcknight Robin. 2014. Controlling health care costs through limited network insurance. Cambridge: NBER.
Harvard
Gruber J., National Bureau of Economic Research and Mcknight R. (2014). Controlling health care costs through limited network insurance. Cambridge: NBER.
MLA
Gruber Jonathan, National Bureau of Economic Research and Mcknight Robin. Controlling health care costs through limited network insurance. Cambridge: NBER. 2014.