Cita APA (7th ed.)

Hirschey Mark. (2009). Managerial Economics. Cengage Learning.

Cita Chicago (17th ed.)

Hirschey Mark. Managerial Economics. New Delhi: Cengage Learning, 2009.

Cita MLA (9th ed.)

Hirschey Mark. Managerial Economics. Cengage Learning, 2009.