Cita APA (7th ed.)

Samuelson, W., & Marks, S. G. (2015). Managerial economics (Eighth Edition.). John Wiley and Sons, Incorporated.

Cita Chicago (17th ed.)

Samuelson, William, i Stephen G. Marks. Managerial Economics. Eighth Edition. Hoboken, NJ: John Wiley and Sons, Incorporated, 2015.

Cita MLA (8th ed.)

Samuelson, William, i Stephen G. Marks. Managerial Economics. Eighth Edition. John Wiley and Sons, Incorporated, 2015.