Gaya APA
Das, Braja M., Sivakugan, Nagaratnam. ().
Principles of Foundation Engineering .
:
.
Gaya Chicago
Das, Braja M., Sivakugan, Nagaratnam.
Principles of Foundation Engineering.
:
,
.
Text.
Gaya MLA
Das, Braja M., Sivakugan, Nagaratnam.
Principles of Foundation Engineering.
:
,
.
Text.
Gaya Turabian
Das, Braja M., Sivakugan, Nagaratnam.
Principles of Foundation Engineering.
:
,
.
Print.