APA استشهاد

Ramana, B. V. (2007). Higher engineering mathematics. Tata Mc Graw - Hill.

استشهاد بنمط شيكاغو

Ramana, B V. Higher Engineering Mathematics. New Delhi: Tata Mc Graw - Hill, 2007.

MLA استشهاد

Ramana, B V. Higher Engineering Mathematics. Tata Mc Graw - Hill, 2007.