Cita APA (7th ed.)

Krishna, K. (2000). If at first you don't succeed ..: Profits, prices and market structure in a model of quality with unknowable consumer heterogeneity. National Bureau of Economic Research.

Cita Chicago (17th ed.)

Krishna, Kala. If at First You Don't Succeed ..: Profits, Prices and Market Structure in a Model of Quality with Unknowable Consumer Heterogeneity. Cambridge: National Bureau of Economic Research, 2000.

Cita MLA (9th ed.)

Krishna, Kala. If at First You Don't Succeed ..: Profits, Prices and Market Structure in a Model of Quality with Unknowable Consumer Heterogeneity. National Bureau of Economic Research, 2000.