Cita APA

Yates, C. S. J., & James, C. V. (1992). Economics. New York: Prentice Hall International.

Citación estilo Chicago

Yates, Christopher St. J., y C. Vaughan James. Economics. New York: Prentice Hall International, 1992.

Cita MLA

Yates, Christopher St. J., y C. Vaughan James. Economics. New York: Prentice Hall International, 1992.