Schnabel, H., & Schnabel, H. W. (2002). Tiebacks in foundation engineering and construction (2nd ed.). Lisse: A. A. Balkema.
Παραπομπή Chicago StyleSchnabel, Harry, and Harry W. Schnabel. Tiebacks in Foundation Engineering and Construction. 2nd ed. Lisse: A. A. Balkema, 2002.
Παραπομπή MLASchnabel, Harry, and Harry W. Schnabel. Tiebacks in Foundation Engineering and Construction. 2nd ed. Lisse: A. A. Balkema, 2002.
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