Narayan, S. (2004). Differential Calculus. S. Chand & Company.
Cita Chicago (17th ed.)Narayan, Shanti. Differential Calculus. New Delhi: S. Chand & Company, 2004.
Cita MLA (9th ed.)Narayan, Shanti. Differential Calculus. S. Chand & Company, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.