APA Style

VAHL, D, G, D. (1986). Numerical Methods in Engineering & Science (1 th ed 1986). United Kigdom: Allen & Unwin (publishers) Ltd..

MLA Style

VAHL, DAVIS, GRAHAM, De. "Numerical Methods in Engineering & Science". 1 th ed 1986 United Kigdom: Allen & Unwin (publishers) Ltd., 1986. Text.