APA (7th ed.) Citation

Beath, J., & Katsoulacos, Y. (1991). The economic theory of product differentiation. Cambridge university press.

Chicago Style (17th ed.) Citation

Beath, John, and Yannis Katsoulacos. The Economic Theory of Product Differentiation. Cambridge ; New York: Cambridge university press, 1991.

MLA (8th ed.) Citation

Beath, John, and Yannis Katsoulacos. The Economic Theory of Product Differentiation. Cambridge university press, 1991.