APA

Zienkiewicz O. C., Morgan K. & Morgan K. O. (1983). Finite elements and approximation. New York [u.a.]: Wiley.

Chicago

Zienkiewicz Olgierd C, Morgan Kenneth and Morgan Kenneth Owen. 1983. Finite elements and approximation. New York [u.a.]: Wiley.

Harvard

Zienkiewicz O. C., Morgan K. and Morgan K. O. (1983). Finite elements and approximation. New York [u.a.]: Wiley.

MLA

Zienkiewicz Olgierd C, Morgan Kenneth and Morgan Kenneth Owen. Finite elements and approximation. New York [u.a.]: Wiley. 1983.