APA Style
Hardiyantmo, H, C.
(2018).
Mekanika Tanah 1
(
Ed.7)
.
Yogyakarta:
Gadjah Mada University.
MLA Style
Hardiyantmo, Hary, Cristady.
"Mekanika Tanah 1".
Ed.7
Yogyakarta:
Gadjah Mada University,
2018.
Text.