Cita APA (7th ed.)

Boyes, W. (2005). Textbook of Economics (9th.). Wiley India Pvt. Ltd.

Cita Chicago (17th ed.)

Boyes, William. Textbook of Economics. 9th. New Delhi: Wiley India Pvt. Ltd, 2005.

Cita MLA (9th ed.)

Boyes, William. Textbook of Economics. 9th. Wiley India Pvt. Ltd, 2005.