Dyfyniad APA

Ramana, B. V. (2007). Higher Engineering Mathematics. Mc Graw Hill.

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.