Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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