Cita APA (7th ed.)

Gupta, S. L., & Nisha, R. (1980). Real Analysis. Vikas Publishing House.

Cita Chicago (17th ed.)

Gupta, S. L., i Rani Nisha. Real Analysis. New Delhi: Vikas Publishing House, 1980.

Cita MLA (9th ed.)

Gupta, S. L., i Rani Nisha. Real Analysis. Vikas Publishing House, 1980.