APA (7th ed.) Citation

Ackerberg, D. A., & Rysman, M. (2002). Unobserved product differentiation in discrete choice models: Estimating price elasticities and welfare effects. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Ackerberg, Daniel A., and Marc Rysman. Unobserved Product Differentiation in Discrete Choice Models: Estimating Price Elasticities and Welfare Effects. Cambridge, MA: National Bureau of Economic Research, 2002.

MLA (9th ed.) Citation

Ackerberg, Daniel A., and Marc Rysman. Unobserved Product Differentiation in Discrete Choice Models: Estimating Price Elasticities and Welfare Effects. National Bureau of Economic Research, 2002.

Warning: These citations may not always be 100% accurate.