AHUJA, H. (1977). Advanced economic theory microeconomic analysis (4th ed.). S. Chand.
Cita Chicago (17th ed.)AHUJA, H.L. Advanced Economic Theory Microeconomic Analysis. 4th ed. New Delhi: S. Chand, 1977.
Cita MLA (9th ed.)AHUJA, H.L. Advanced Economic Theory Microeconomic Analysis. 4th ed. S. Chand, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.