APA
Polinky A. M., Rubinfeld Daniel L & National Bureau Of Economic Research. (2003). Remedies for price overcharges: The deadweight loss of coupons and discounts. Cambridge, MA: NBER.
Chicago
Polinky A Mitchell, Rubinfeld Daniel L and National Bureau Of Economic Research. 2003. Remedies for price overcharges: The deadweight loss of coupons and discounts. Cambridge, MA: NBER.
Harvard
Polinky A. M., Rubinfeld Daniel L and National Bureau Of Economic Research. (2003). Remedies for price overcharges: The deadweight loss of coupons and discounts. Cambridge, MA: NBER.
MLA
Polinky A Mitchell, Rubinfeld Daniel L and National Bureau Of Economic Research. Remedies for price overcharges: The deadweight loss of coupons and discounts. Cambridge, MA: NBER. 2003.