APA
Gowrisankaran G., National Bureau of Economic Research, Joiner K. A. & Leger P. (2017). Physician practice style and healthcare costs. Cambridge: NBER.
Chicago
Gowrisankaran Gautam, National Bureau of Economic Research, Joiner Keith A and Leger Pierre-Thomas. 2017. Physician practice style and healthcare costs. Cambridge: NBER.
Harvard
Gowrisankaran G., National Bureau of Economic Research, Joiner K. A. and Leger P. (2017). Physician practice style and healthcare costs. Cambridge: NBER.
MLA
Gowrisankaran Gautam, National Bureau of Economic Research, Joiner Keith A and Leger Pierre-Thomas. Physician practice style and healthcare costs. Cambridge: NBER. 2017.