Gaya APA
Hardiyatmo, H, C.
(2010).
MEKANIKA TANAH II
(
V)
.
Yogyakarta:
Gajah Mada Press.
Gaya MLA
Hardiyatmo, Hary, Chritady.
"MEKANIKA TANAH II".
V
Yogyakarta:
Gajah Mada Press,
2010.
Text.