Cita APA (7th ed.)

HARDIYATMO, H. C. (1992). Mekanika tanah 1. Gramedia Pustaka Utama.

Cita Chicago (17th ed.)

HARDIYATMO, Hary Christady. Mekanika Tanah 1. Jakarta: Gramedia Pustaka Utama, 1992.

Cita MLA (9th ed.)

HARDIYATMO, Hary Christady. Mekanika Tanah 1. Gramedia Pustaka Utama, 1992.