Cita APA (7th ed.)

Petersen, C. (2008). Managerial economics (4th.). Pearson Education.

Cita Chicago (17th ed.)

Petersen, C. Managerial Economics. 4th. New Delhi: Pearson Education, 2008.

Cita MLA (9th ed.)

Petersen, C. Managerial Economics. 4th. Pearson Education, 2008.