Cita APA (7a ed.)

Wu, S., & Pontney, J. A. (1967). An Introduction to modern demand theory. Random House.

Cita Chicago Style (17a ed.)

Wu, Shih-Yen, y Jack A. Pontney. An Introduction to Modern Demand Theory. New York: Random House, 1967.

Cita MLA (8a ed.)

Wu, Shih-Yen, y Jack A. Pontney. An Introduction to Modern Demand Theory. Random House, 1967.