Ahuja, H. (1977). Principles of micro-economics (1st.). S. Chand & Co.
Cita Chicago (17th ed.)Ahuja, H. Principles of Micro-economics. 1st. Delhi: S. Chand & Co, 1977.
Cita MLA (9th ed.)Ahuja, H. Principles of Micro-economics. 1st. S. Chand & Co, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.