Citação norma APA

Houlsby, G., Wroth, C., & Eisenstein, Z. (1983). Direct solution of plasticity problems in soils by the method of characteristics. Balkema.

Citação norma Chicago

Houlsby, G., C. Wroth, and Z. Eisenstein. Direct Solution of Plasticity Problems in Soils by the Method of Characteristics. Balkema, 1983.

Citação norma MLA

Houlsby, G., et al. Direct Solution of Plasticity Problems in Soils by the Method of Characteristics. Balkema, 1983.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.