APA
Goldhaber-Fiebert J. D., Garber Alan M, Blumenkranz Erik & National Bureau Of Economic Research. (2010). Committing to Exercise: Contract Design for Virtuous Habit F. Cambridge: NBER.
Chicago
Goldhaber-Fiebert Jeremy D, Garber Alan M, Blumenkranz Erik and National Bureau Of Economic Research. 2010. Committing to Exercise: Contract Design for Virtuous Habit F. Cambridge: NBER.
Harvard
Goldhaber-Fiebert J. D., Garber Alan M, Blumenkranz Erik and National Bureau Of Economic Research. (2010). Committing to Exercise: Contract Design for Virtuous Habit F. Cambridge: NBER.
MLA
Goldhaber-Fiebert Jeremy D, Garber Alan M, Blumenkranz Erik and National Bureau Of Economic Research. Committing to Exercise: Contract Design for Virtuous Habit F. Cambridge: NBER. 2010.
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