Gaya APA

Kurniawan, P., Hadimuljono, M, B. (2021). Applied Geotechnics For Engineers 2 (Jilid 2). Yogyakarta: Andi.

Gaya MLA

Kurniawan, Paulus., Hadimuljono, M., Basuki. "Applied Geotechnics For Engineers 2". Jilid 2 Yogyakarta: Andi, 2021. Text.