APA
Currie J., National Bureau of Economic Research & Macleod W. B. (2013). Diagnosis and unnecessary procedure use. Cambridge: NBER.
Chicago
Currie Janet, National Bureau of Economic Research and Macleod W Bentley. 2013. Diagnosis and unnecessary procedure use. Cambridge: NBER.
Harvard
Currie J., National Bureau of Economic Research and Macleod W. B. (2013). Diagnosis and unnecessary procedure use. Cambridge: NBER.
MLA
Currie Janet, National Bureau of Economic Research and Macleod W Bentley. Diagnosis and unnecessary procedure use. Cambridge: NBER. 2013.