APA
Andreoni J. e. a., National Bureau of Economic Research, . (2016). Using preference estimates to customize incentives. Cambridge: NBER.
Chicago
Andreoni James et al, National Bureau of Economic Research, . 2016. Using preference estimates to customize incentives. Cambridge: NBER.
Harvard
Andreoni J. e. a., National Bureau of Economic Research, . (2016). Using preference estimates to customize incentives. Cambridge: NBER.
MLA
Andreoni James et al, National Bureau of Economic Research, . Using preference estimates to customize incentives. Cambridge: NBER. 2016.