APA استشهاد

Prabhakar,T.R, & Gupta,J.D. (1981). Integral Calculus. Sultan chand & sons.

استشهاد بنمط شيكاغو

Prabhakar,T.R, و Gupta,J.D. Integral Calculus. New Delhi: Sultan chand & sons, 1981.

MLA استشهاد

Prabhakar,T.R, و Gupta,J.D. Integral Calculus. Sultan chand & sons, 1981.