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