Dyfyniad APA

Grewal, B. S., & Grewal, J. S. (2012). Higher Engineering Mathematics (42nd ed.). Khanna Publishers.

Dyfyniad Arddull Chicago

Grewal, B S., and J S. Grewal. Higher Engineering Mathematics. 42nd ed. Delhi: Khanna Publishers, 2012.

Dyfyniad MLA

Grewal, B S., and J S. Grewal. Higher Engineering Mathematics. 42nd ed. Khanna Publishers, 2012.

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