(1986). Teknik Pondasi/ Ralph B. Peck. Gajah Mada University Press.
Chicago Style (17th ed.) CitationTeknik Pondasi/ Ralph B. Peck. Gajah Mada University Press, 1986.
MLA (8th ed.) CitationTeknik Pondasi/ Ralph B. Peck. Gajah Mada University Press, 1986.
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