APA引文

HARY Christady Hardiyatmo. (2017). Mekanika Tanah 1. Yogyakarta: Gadjah Mada University Press.

Chicago Style Citation

HARY Christady Hardiyatmo. Mekanika Tanah 1. Yogyakarta: Gadjah Mada University Press, 2017.

MLA引文

HARY Christady Hardiyatmo. Mekanika Tanah 1. Yogyakarta: Gadjah Mada University Press, 2017.

警告：這些引文格式不一定是100％准確.