Gaya APA
Hardiyatmo, Hary Christady. (2006).
Mekanika Tanah 1 (4).
Yogyakarta:
Gadjah University Press.
Gaya Chicago
Hardiyatmo, Hary Christady.
Mekanika Tanah 1.
4
Yogyakarta:
Gadjah University Press,
2006.
Buku Teks.
Gaya MLA
Hardiyatmo, Hary Christady.
Mekanika Tanah 1.
4
Yogyakarta:
Gadjah University Press,
2006.
Buku Teks.
Gaya Turabian
Hardiyatmo, Hary Christady.
Mekanika Tanah 1.
4
Yogyakarta:
Gadjah University Press,
2006.
Buku Teks.