APA
Azoulay P., Graff Zivin Joshua S & National Bureau Of Economic Research. (2012). NIH Peer review: Challenges and avenues for reform. Cambridge: NBER.
Chicago
Azoulay Pierre, Graff Zivin Joshua S and National Bureau Of Economic Research. 2012. NIH Peer review: Challenges and avenues for reform. Cambridge: NBER.
Harvard
Azoulay P., Graff Zivin Joshua S and National Bureau Of Economic Research. (2012). NIH Peer review: Challenges and avenues for reform. Cambridge: NBER.
MLA
Azoulay Pierre, Graff Zivin Joshua S and National Bureau Of Economic Research. NIH Peer review: Challenges and avenues for reform. Cambridge: NBER. 2012.