APA (7th ed.) Zitazioa

(1991). A geometric nonlinear degenerated shell element using a mixed formulation with independently assumed strain fields Wiley E. Graf. [microform].

Chicago Style (17th ed.) Zitazioa

A Geometric Nonlinear Degenerated Shell Element Using a Mixed Formulation with Independently Assumed Strain Fields Wiley E. Graf. [microform]. 1991.

MLA (9th ed.) Zitazioa

A Geometric Nonlinear Degenerated Shell Element Using a Mixed Formulation with Independently Assumed Strain Fields Wiley E. Graf. [microform]. 1991.