Cita APA (7th ed.)

McGuigan. (2011). Economic for Managers (12th.). Cengage.

Cita Chicago (17th ed.)

McGuigan. Economic for Managers. 12th. New Delhi: Cengage, 2011.

Cita MLA (9th ed.)

McGuigan. Economic for Managers. 12th. Cengage, 2011.