<PECK, R. B. d. Teknik fondasi. Gadjah Mada Press.
Chicago Style (17th ed.) Citation<PECK, Ralph B. dkk.>. Teknik Fondasi. Gadjah Mada Press.
MLA (8th ed.) Citation<PECK, Ralph B. dkk.>. Teknik Fondasi. Gadjah Mada Press.
Warning: These citations may not always be 100% accurate.