Gaya APA
Paulus, K.
(2021).
Applied Geotechnics For Engineers Jilid 1
.
Yogyakarta:
Penerbit Andi.
Gaya MLA
Paulus, Kurniawan.
"Applied Geotechnics For Engineers Jilid 1".
Yogyakarta:
Penerbit Andi,
2021.
Text.