APA
Ayres I., Shih Alice, Raseman Sophie & National Bureau Of Economic Research. (2009). Evidence from two large field experiments that peer comparis. Cambridge: NBER.
Chicago
Ayres Ian, Shih Alice, Raseman Sophie and National Bureau Of Economic Research. 2009. Evidence from two large field experiments that peer comparis. Cambridge: NBER.
Harvard
Ayres I., Shih Alice, Raseman Sophie and National Bureau Of Economic Research. (2009). Evidence from two large field experiments that peer comparis. Cambridge: NBER.
MLA
Ayres Ian, Shih Alice, Raseman Sophie and National Bureau Of Economic Research. Evidence from two large field experiments that peer comparis. Cambridge: NBER. 2009.
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