Gaya APA
Lu, Ning. (2004).
Unsaturated Soil Mechanics .
:
John Wiley & Sons.
Gaya Chicago
Lu, Ning.
Unsaturated Soil Mechanics.
:
John Wiley & Sons,
2004.
Text.
Gaya MLA
Lu, Ning.
Unsaturated Soil Mechanics.
:
John Wiley & Sons,
2004.
Text.
Gaya Turabian
Lu, Ning.
Unsaturated Soil Mechanics.
:
John Wiley & Sons,
2004.
Print.