Gaya APA
Soil Mechanics and Foundations. (2011).
new jersey:
John Wiley and Sons.
Gaya Chicago
Soil Mechanics and Foundations.
Ed.3.
new jersey:
John Wiley and Sons,
2011.
.
Gaya MLA
Soil Mechanics and Foundations.
Ed.3.
new jersey:
John Wiley and Sons,
2011.
.
Gaya Turabian
Soil Mechanics and Foundations.
new jersey:
John Wiley and Sons,
2011.
.