Sharma, J. N. (1989). Real Analysis. Krishna Prakashan.
Cita Chicago (17th ed.)Sharma, J. N. Real Analysis. Meerut: Krishna Prakashan, 1989.
Cita MLA (9th ed.)Sharma, J. N. Real Analysis. Krishna Prakashan, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.