Dyfyniad APA
Cheney, W., & Kincaid, D. (1999). Numerical mathematics and computing (4th ed.). Vikas Pub.
Dyfyniad Arddull Chicago
Cheney, Ward, and David Kincaid. Numerical Mathematics and Computing. 4th ed. New Delhi: Vikas Pub, 1999.
Dyfyniad MLA
Cheney, Ward, and David Kincaid. Numerical Mathematics and Computing. 4th ed. Vikas Pub, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.