Gaya APA

Gupta, S, L., Rani, N. (2002). Fundamental real analysis (Ed. 4 Revisi). New Delhi: Vikas Publishing House PVT LTD.

Gaya MLA

Gupta, S., L.., Rani, Nisha. "Fundamental real analysis". Ed. 4 Revisi New Delhi: Vikas Publishing House PVT LTD, 2002. Text.