Cita APA (7a ed.)

Shaked, A., & Sutton, J. Heterogeneous consumers and product differentiation in a market for professional services.

Cita Chicago Style (17a ed.)

Shaked, Avner, y John Sutton. Heterogeneous Consumers and Product Differentiation in a Market for Professional Services.

Cita MLA (8a ed.)

Shaked, Avner, y John Sutton. Heterogeneous Consumers and Product Differentiation in a Market for Professional Services.