Cita APA

Gabszewicz, J. J., & Sonnac, N. (1997). Subscription as price discrimination device. Center for Operations Research & Econometrics.

Citación estilo Chicago

Gabszewicz, Jean J., and Nathalie Sonnac. Subscription as Price Discrimination Device. Belgium: Center for Operations Research & Econometrics, 1997.

Cita MLA

Gabszewicz, Jean J., and Nathalie Sonnac. Subscription as Price Discrimination Device. Center for Operations Research & Econometrics, 1997.