Gaya APA
Hardiyatmo, Hary Christady. (2019).
Mekanika tanah 1 (7th ed.).
Yogyakarta:
Gadjah Mada University Press.
Gaya Chicago
Hardiyatmo, Hary Christady.
Mekanika tanah 1.
7th ed.
Yogyakarta:
Gadjah Mada University Press,
2019.
Text.
Gaya MLA
Hardiyatmo, Hary Christady.
Mekanika tanah 1.
7th ed.
Yogyakarta:
Gadjah Mada University Press,
2019.
Text.
Gaya Turabian
Hardiyatmo, Hary Christady.
Mekanika tanah 1.
7th ed.
Yogyakarta:
Gadjah Mada University Press,
2019.
Print.