Gaya APA
Boer, de A., Waarts, P.H.. (2006).
Comparison of Various Structural Safety Tunnel Calculations in Soft Soil .
London:
Taylor & Francis Group,.
Gaya Chicago
Boer, de A., Waarts, P.H..
Comparison of Various Structural Safety Tunnel Calculations in Soft Soil.
London:
Taylor & Francis Group,,
2006.
Text.
Gaya MLA
Boer, de A., Waarts, P.H..
Comparison of Various Structural Safety Tunnel Calculations in Soft Soil.
London:
Taylor & Francis Group,,
2006.
Text.
Gaya Turabian
Boer, de A., Waarts, P.H..
Comparison of Various Structural Safety Tunnel Calculations in Soft Soil.
London:
Taylor & Francis Group,,
2006.
Print.