APA ציטוט

Vermeer, P. A. (1980). Formulation and analysis of sand deformation problems.

Chicago Style (17th ed.) Citation

Vermeer, Pieter Anne. Formulation and Analysis of Sand Deformation Problems. 1980.

ציטוט MLA

Vermeer, Pieter Anne. Formulation and Analysis of Sand Deformation Problems. 1980.