Keat, P. G. (2006). Managerial Economics. Ane Books India.
Cita Chicago (17th ed.)Keat, Paul G. Managerial Economics. New Delhi: Ane Books India, 2006.
Cita MLA (9th ed.)Keat, Paul G. Managerial Economics. Ane Books India, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.