Cita APA (7a ed.)

Gravelle, H., & Rees, R. (2004). Microeconomics (3rd ed.). Prentice Hall.

Cita Chicago Style (17a ed.)

Gravelle, Hugh, y Ray Rees. Microeconomics. 3rd ed. Harlow [etc.]: Prentice Hall, 2004.

Cita MLA (9a ed.)

Gravelle, Hugh, y Ray Rees. Microeconomics. 3rd ed. Prentice Hall, 2004.