Gaya APA
Kurniawan, P., Hadimuljono, B.
(2021).
Applied Geotechnics For Engineer 1
.
Yogyakarta:
ANDI.
Gaya MLA
Kurniawan, Paulus., Hadimuljono, Basuki.
"Applied Geotechnics For Engineer 1".
Yogyakarta:
ANDI,
2021.
Text.