Gaya APA
Hardiyatmo, H, C.
(2010).
Mekanika Tanah 2
(
Edisi 3)
.
Yogyakarta:
UGM Gadjah Mada University Press.
Gaya MLA
Hardiyatmo, Hary, Christady.
"Mekanika Tanah 2".
Edisi 3
Yogyakarta:
UGM Gadjah Mada University Press,
2010.
Text.