APA ציטוט

Hardiyatmo, H. C. (2018). Mekanika tanah 2. UGM press.

Chicago Style Citation

Hardiyatmo, Hary Christady. Mekanika Tanah 2. UGM press, 2018.

ציטוט MLA

Hardiyatmo, Hary Christady. Mekanika Tanah 2. UGM press, 2018.