Παραπομπή APA

Bakker, K. J. (2000). Soil retaining structures: Development of models for structural analysis. Rotterdam: A. A. Balkema.

Παραπομπή Chicago Style

Bakker, Klaas Jan. Soil Retaining Structures: Development of Models for Structural Analysis. Rotterdam: A. A. Balkema, 2000.

Παραπομπή MLA

Bakker, Klaas Jan. Soil Retaining Structures: Development of Models for Structural Analysis. Rotterdam: A. A. Balkema, 2000.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.