APA (7th ed.) Citation

Fajgelbaum, P., Grossman, G. M., & Helpman, E. (2012). Income Distribution, Product Quality, and International Trade.

Chicago Style (17th ed.) Citation

Fajgelbaum, Pablo, Gene M. Grossman, and Elhanan Helpman. Income Distribution, Product Quality, and International Trade. 2012.

MLA (8th ed.) Citation

Fajgelbaum, Pablo, et al. Income Distribution, Product Quality, and International Trade. 2012.