Παραπομπή APA

Wunderlich, W., & Stein, E. B. (1981). Nonlinear finite elements analysis in structural mechanics. Springer-Verlag.

Παραπομπή Chicago Style

Wunderlich, W., και E Bathe Stein. Nonlinear Finite Elements Analysis in Structural Mechanics. New York: Springer-Verlag, 1981.

Παραπομπή MLA

Wunderlich, W., και E Bathe Stein. Nonlinear Finite Elements Analysis in Structural Mechanics. Springer-Verlag, 1981.