HARDIYATMO, H. C. (2002). Teknik fondasi 1 ed, ke-2. Beta Offset.
Chicago Style (17th ed.) CitationHARDIYATMO, Hary Christady. Teknik Fondasi 1 Ed, Ke-2. Beta Offset, 2002.
MLA (8th ed.) CitationHARDIYATMO, Hary Christady. Teknik Fondasi 1 Ed, Ke-2. Beta Offset, 2002.
Warning: These citations may not always be 100% accurate.