APA Style

ZIENKIEWICZ, O, C., TAYLOR, R, L. (1989). The finite element method volume 1 : basic formulation and linear problems (4). New York: [sn].

MLA Style

ZIENKIEWICZ, O., C.., TAYLOR, R., L.. "The finite element method volume 1 : basic formulation and linear problems". 4 New York: [sn], 1989. Text.