Anderson, S. P., De Palma, A., Thisse, J., De Palma, A., & Thisse, J. F. (1992). Discrete choice theory of product differentiation. Cambridge: MIT.

Anderson, Simon P., Andre? De Palma, Jacques-Francois Thisse, Andre De Palma, and Jacques Francois Thisse. Discrete Choice Theory of Product Differentiation. Cambridge: MIT, 1992.

Anderson, Simon P., et al. Discrete Choice Theory of Product Differentiation. Cambridge: MIT, 1992.