Hirschey, M. (2006). Managerial economics (Eleventh edition.). Thomson/South-Western.
Cita Chicago (17th ed.)Hirschey, Mark. Managerial Economics. Eleventh edition. Mason, OH: Thomson/South-Western, 2006.
Cita MLA (9th ed.)Hirschey, Mark. Managerial Economics. Eleventh edition. Thomson/South-Western, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.