LAMBE, T. W., & WHITMAN, R. V. (1979). Soil mechanics, SI version. John Wiley and Sons.
Lua i Stíl Chicago (17ú heag.)LAMBE, T. William, agus Robert V. WHITMAN. Soil Mechanics, SI Version. New York: John Wiley and Sons, 1979.
Lua MLA (9ú heag.)LAMBE, T. William, agus Robert V. WHITMAN. Soil Mechanics, SI Version. John Wiley and Sons, 1979.
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