Dyfyniad APA

Bird, J. (2001). Newnes engineering mathematics: Pocketbook (3rd ed.). Newnes.

Dyfyniad Arddull Chicago

Bird, John. Newnes Engineering Mathematics: Pocketbook. 3rd ed. Oxford: Newnes, 2001.

Dyfyniad MLA

Bird, John. Newnes Engineering Mathematics: Pocketbook. 3rd ed. Newnes, 2001.

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