Gaya APA

Hary, H, C. (2010). Mekanika Tanah Edisi keenam (edisi VI). Yogyakarta: Gadjah Mada University Prees.

Gaya MLA

Hary, Hardiyatmo, Christady. "Mekanika Tanah Edisi keenam". edisi VI Yogyakarta: Gadjah Mada University Prees, 2010. Text.