Gaya APA
Hardiyatmo,, H, C. (2018).
Analisis dan perancangan fondasi II (Ed. 4; Cet. 1).
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
Hardiyatmo,, Hary, Christady.
"Analisis dan perancangan fondasi II".
Ed. 4; Cet. 1
Yogyakarta:
Gadjah Mada University Press,
2018.
Text.