Cita APA (7a ed.)

Hornby, W., Gammie, B., & Wall, S. (2001). Business economics (2nd ed.). Financial Times-Prentice Hall.

Cita Chicago Style (17a ed.)

Hornby, Win, Bob Gammie, y Stuart Wall. Business Economics. 2nd ed. Harlow [etc.]: Financial Times-Prentice Hall, 2001.

Cita MLA (9a ed.)

Hornby, Win, et al. Business Economics. 2nd ed. Financial Times-Prentice Hall, 2001.