Gaya APA
Risky, P, K, B, H, ;, E, G.
(2021).
Applied geotechnics for enginee
.
Yogyakarta:
ANDI.
Gaya MLA
Risky, Paulus, Kurniawan,, Basuki, Hadimuljono, ;, Editor,, Giovanny.
"Applied geotechnics for enginee".
Yogyakarta:
ANDI,
2021.
Text.