APA استشهاد

De Vahl Davis, G. (1986). Numerical methods in engineering and sciences. Allen and Unwin.

استشهاد بنمط شيكاغو

De Vahl Davis, Graham. Numerical Methods in Engineering and Sciences. London: Allen and Unwin, 1986.

MLA استشهاد

De Vahl Davis, Graham. Numerical Methods in Engineering and Sciences. Allen and Unwin, 1986.