APA
Berry S. T., Haile Philip A & National Bureau Of Economic Research. (2009). Nonparametric identification of multinomial choice demand mo. Cambridge: NBER.
Chicago
Berry Steven T, Haile Philip A and National Bureau Of Economic Research. 2009. Nonparametric identification of multinomial choice demand mo. Cambridge: NBER.
Harvard
Berry S. T., Haile Philip A and National Bureau Of Economic Research. (2009). Nonparametric identification of multinomial choice demand mo. Cambridge: NBER.
MLA
Berry Steven T, Haile Philip A and National Bureau Of Economic Research. Nonparametric identification of multinomial choice demand mo. Cambridge: NBER. 2009.