APA Style
Hardiyatmo, Hary Christady. (1992).
Mekanika Tanah 1 .
Jakarta:
PT Gramedia Pustaka Utama.
Chicago Style
Hardiyatmo, Hary Christady.
Mekanika Tanah 1.
Jakarta:
PT Gramedia Pustaka Utama,
1992.
Text.
MLA Style
Hardiyatmo, Hary Christady.
Mekanika Tanah 1.
Jakarta:
PT Gramedia Pustaka Utama,
1992.
Text.
Turabian Style
Hardiyatmo, Hary Christady.
Mekanika Tanah 1.
Jakarta:
PT Gramedia Pustaka Utama,
1992.
Print.