Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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