Dyfyniad APA

Grewal, B. S. (1983). Higher engineering mathematics (12th ed.). Khanna.

Dyfyniad Arddull Chicago

Grewal, B. S. Higher Engineering Mathematics. 12th ed. New Delhi: Khanna, 1983.

Dyfyniad MLA

Grewal, B. S. Higher Engineering Mathematics. 12th ed. Khanna, 1983.

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